Software Versions and Downloads
Latest Pro-Stitcher Premium Releases
This Pro-Stitcher software is specific to the Pro-Stitcher tablet and carriage you use. Be sure to select the correct version based upon your tablet and carriage.
Important!
PS Premium Version 21.07.0537 (Released October 08, 2021)
Install Instructions Here
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
Pro-Stitcher Designs Catalog | PS Premium Release Area Libraryv0537 is available for all Pro-Stitcher Premium compatible tablets.
Release Notes
- Added Run Status button. This button, under the ProStitcher Tab, will give the user the status of the Run button. If the Run button grays out, for example, selecting this button will give a pop up with information as to why the Run button is not active.
- New Triangle Skew function. Renamed existing Skew 1 to Skew, and Skew 2 to Border Skew.
- Ability to create new start and end points anywhere along a design path, not just design point.
- Three slide bar options in New Start & End sidebar are now available: 1. move start/end points .01 inch using top set of arrows, 2. move start/end points to each Design Point using the bottom set of arrows, and 3. drag start/end points along the design path using the bar slide.
- Pro-Stitcher Designer button added under Tools tab to easily send designs between Pro-Stitcher Premium and Pro-Stitcher Designer.
- New Quilting Space option (under Area tab) to create a rectangle or square box on the workspace to represent the quilting space available.
- Stitch Stats now available under the Settings tab. Find out the number of stitches and the amount of time it will take to stitch out a selected design.
- Baste popup warning appears when Baste is activated and Run is selected.
- Snap to grid option now available in Mark and Area sidebars.
- Improved Crop function – crop stays within correct area.
- Renamed Design folder, added PS Tutorials folder, and added a Workspace folder.
- Area Library with 35 area designs available.
- Added Xform lock button for height and width handles.
- Added load settings options under Settings/Advanced: Load Start Point at Crosshairs or Load Point to point in the General sidebar.
- Reduces unwanted stitching outside of design path.
- Lightning bolt will appear instead of Pause button if connection is broken during stitch out.
- Made P2P the default settings when adding or fitting repeats horizontally.
- HQP has been removed as a savable file type. Multiple designs saved as workspace (HQW) only. Will still open HQP files.
- Workspaces will always be saved as HQW file types, and not as HQWA files. PSP will still open HQWA files.
- Reduced program crash when changing speed during stitch out.
- Improved micro and tack tie off.
- Fixed resume after pause with tie-off stitching.
- Added log settings in Settings/Advanced/Logging: None and Default in logging sidebar. Reset Pro-Stitcher log levels to default when Updater runs.
- HQ Infinity Console allows keypad input in the Settings/Tie Off numerical display instead of only using arrows.
- Upon startup of HQ Sixteen Pro-Stitcher tablets, PS tablet overrides handlebar control automatically (meaning Half/Full Stitch will respond on tablet).
- HQ Sixteen Pro-Stitcher tablets have a new button – Pro-Stitcher above assignable buttons – that enables easy switching between handlebar control and Pro-Stitcher control.
- Reduces long stitch on Pause/Resume for HQ Sixteen Pro-Stitchers.
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If .Net framework or Visual C++ is not installed on the tablet, user will receive a pop up message prompting to run Pre-Install.
- New designs added
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Improved Zoom function
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Infinity users, when thread cut is selected on at the end of a row, Long Jump Pause will work correctly.
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Reduce program crash when tie off is selected during pause
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More machine stability when resuming stitching from pause
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Stabilized Run button
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Improvements made to End Tie Off
- Made Run button visibility consistent for channel lock, freehand, and new start/end. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
- Fixed crash in freehand record
- Fixed bug where you can’t select any design if the workspace contains an empty freehand design
- New emergency stop icon
- Disabling File, Edit, area, repeat and tools tab during stitching. When paused/pull-up pause, file/save will be enabled.
- Run button disable issues fixed
Known Issues
Issue | Workaround |
---|---|
Infinity programmable HB buttons will not save. Unknown if this is machine or PS. | Reprogram each time machine is turned on. |
Multi-Point Crop may not crop correctly on intricate areas. | Delete and redraw area, or crop smaller areas at a time. |
Start/End does not appear after duplicate/ rotate on duplicated design. | Delete duplicate and duplicate again. |
Help does not refresh when a new tab is selected. | Close Help, then reopen in new tab. |
Tabs are white, not grayed out. | No work around. |
Files do not open from File Explorer. | Open PS first, then open design. |
All Auto Save Workspaces do not have image thumbnail. | No work around. |
Opti-stitch is not changing on the fly all the time. | Pause to change speed. |
Orange bullseye at current position does not draw correctly every time. | No work around. |
After an update, Channel Lock does not work correctly every time. | Reboot system. |
When going to free motion from Pro-Stitcher, cross hairs are not in the same place when disengaging and engaging gears. | Reposition if needed. |
If you run an update after Tagging key words in Catalog to your designs, the designs in C:/Designs folder will be overwritten and you will lose your key words. | Save files to a flash drive first, Update, then transfer designs back to Design folder. OR Save designs to another folder. |
Orange bullseye is not showing every time you pause. | No workaround. |
Opti-Stitch will not always change speed while stitching, especially if you lower speed to 15 Speed or lower. Then try to increase speed. | Pause, change speed, then Resume stitching. |
After installing PSPUpdate 0535 restart the longarm machine, Pro-Stitcher carriage, and Pro-Stitcher tablet. Failing to do this may result in a motor error when Quilt/Run is selected, channel locks not working correctly, and other issues. If you encounter any strange issues after the update is installed, like area buttons not working or a design not loading, a second reboot of your tablet clears strange issues you may experience. | Reboot entire system. |
Crop having issues cropping on extreme multi-point areas. | Baseline design before crop or redraw area. |
Cropped design skipping end tie offs in rare instances. | Baseline design or Nudge design. |
Orange stitch out may appear different colors of orange. | No workaround. |
Using Emergency stop may cause motor errors. | Use Pause. |
Channel Locks are still not working perfectly after an update. | Use channel lock with the lock in upper right corner to get the lock direction correct. |
When using Move, selecting the small stop sign will not unlock your motors. | Only in this instance, use Emergency Stop to stop Move. |
Creating a new start point after a motor error or thread break, then selecting Run, button turns to pause and machine does not move. | Reposition the start point back a few stitches will allow the machine to stitch. |
PS Premium: Version 19.07.0506 (Released July 24, 2019)
Install Instructions Here
v506 is available for all Pro-Stitcher Premium compatible tablets.
Release Notes
- Verify settings screen now displays correct SPI
- Tie-off on resume and pull-up on resume are true one-shot
- Infinity channel locks now work on Infinity console display on Pro-Stitcher tablet
- Added quick access handlebar control button for HQ Sixteen users on main screen
- Allows user to slow Opti-Stitch down to 1
- Smoother Move function for PS5 carriages
- Increased velocity for Move function on PS5 carriages
- Correctly sets monitor height and width on install
- Opti-Stitch™ is a feature which automatically calculates speed and acceleration to match the quilter’s chosen design and responds with optimal stitch performance. Pro-Stitcher Premium will smoothly slow down and speed up in and out of corners. Designs will be executed with improved accuracy, even with the most intricate patterns.
- Manual control of speed and acceleration are available within the program so quilters can modify performance if necessary
- Baste stitch button
- Motors not locked at end of pattern (can change in settings)
- Design Points view
- Improved integration of Infinity thread cutter use at the end of a row or pattern
- Simulation license is no longer required
- Some user interface icons have been updated
- Improved tie-off performance for HQ Sixteen machines
- Functional tack stitch
Known Issues
Issue | Workaround |
---|---|
Crop does not conform to correct area | Minor reposition nudge in any direction |
Swap Start/End point baselines designs | Make all desired changes prior to swapping start/end point |
Long stitch or air stitching after pause on HQ Sixteen machines | Instead of Pause/Resume select Pause, then Cancel. Create New Start Point, then select Run. |
Pause/Resume Tie-Off or Pull-up designed as a one-time option that needs to be selected every Resume. Currently the selection remains selected but does not tie off | Must deselect and reselect Tie-Off or Pull-up on Resume button every time before hitting Resume |
End point to Infinity in Skew/Rotate | Try the other Skew |
If you have a repeated design and you move your start point, then reposition start point does not work | Baseline before a new start point |
PS Premium Version 18.11.0461 (Released November 16, 2018)
Install Instructions Here
Release Notes
- Supports Art and Stitch 5
- Eliminates long stitch after tie off on Amara, Forte, and Infinity machines
- SA5-271-78M8 (Acer Switch Alpha 12 i7) added to Master Machine Names list
- Tablet temperature reduction (further reduces CPU usage)
- Eliminates long stitch during tie off
- Simulation button no longer disappears
- Modify selection (transform to select wouldn’t update screen to show)
- Updated text in Help
- Fixed two minor crop bugs
- Image thumbnail improvements
- Thread break sensor removed for non-compatible machine types
- Logging crash fixed
- Changes Original Height and Original Width to Original H and Original W so it fits in the icon boxes
- Reset works for flip and mirror
- Improved crop so it no longer disconnects merged jump points
- Closing PS Standard and running PS Premium works without reboot or reinstall. However, closing PS Premium and running PS Standard does not work.
- Basting stitches added for compatible Avante machines
- Default maximum motor speed set for 2200 instead of 1800 for compatible HQ Avanté machines
- Max tie-off distance is .25
- Amara/Forte Tension Reset button has warning/instruction “Are you sure you want to reset tension?” and refers customer to user manual
- Baseline no longer closes the selected window pane on the right side of the screen
- Console has tray icon so user can exit/view logs (must right click on tray icon to access)
- Installer removes HQF files in the Handi Quilter Designs folders and replaces them with HQV files. Triangles HQF files have not been completed yet so they will continue to be a mix of HQF and HQV.
- PS Icon on OSKStarter bar no longer launches the PS Premium program if it is already. If open, it correctly toggles between desktop screen and Pro-Stitcher Premium screen. If not already open, it will launch.
- Installer has Forte option added
- Updater will always install the machine console icons
- Updater will always install desktop shortcut
- SW312-31 (Acer Switch 3) added to Master Machine Names list
- User will be prompted if Pre-Install needs to be run
- Prevents jump lines from being stitched out
- User can no longer change design selection during pause
- Fixed a bug where a bad design would prevent other designs from working
- Improves stability of HQV file loading
- Turns off location polling when the user presses the Run button, which reduces likelihood of losing communication during stitching
- Reduces CPU usage, which potentially reduces tablet temperature and reduces likelihood of losing communication between machine and PS tablet
- Sidebar no longer is hidden after selecting Baseline after a modification
- Can select Basting stitches for Avante and Sweet versions with hardware support
- No longer auto-runs updates (should prevent Amara machines from reverting to other machine types)
- Improves communications between Infinity/Amara machines and the PSP program
- Reduces likelihood of unwanted tie-offs
- Resizing a multi-point area works correctly
- Simulator does not require Designs Folder on computer to load correctly
- Preinstall included
- Reposition Zero works correctly
- Simulation crosshairs are green and icon updated
- Corrected max speeds
- No longer shows “NAN” in rotation
- Clearing the Area also clears the trace
- Purple freehand crosshairs move correctly on Infinity machines
- New Diagrams for threading
- Reposition current works if you reposition start it clears current
- New Start/End working correctly
- HQ Amara machine option added
- Channel locks enabled during stitch out
- Improved Area Resize behavior
- Changed motor icon for Simulation
- Simulator no longer requires FTDI and motor DLLs to be installed
- Fixed slow stitch-out for levered carriages
- Fixed “multiple application has stopped working” crashes
- Numeric fields now allow a decimal point
- New Feature: Audible beep is heard when Area or Mark points are set
- New Feature: Rubberband Area
- New: Red crosshairs when in Simulation Mode
- Default torque limit is now set to 100 and reverts to default if invalid limit entered
- Improves calculator stability
- Improves communications with Infinity
- Resolves camera errors/crashes for Infinity
- Simulation license button available on Alpha 12 tablets
- Channel lock buttons disabled during stitch out
- Half/full stitch enabled during pause
- Ability to set Auto Jump to 0
- Improved simulator for non-English operating computers
- Duplicated or copied designs/groups retain name and are numbered to differentiate
- Improves digital design file quality for some HQ designs
PS Premium: Version 17.02.0416 (Released February 20, 2017)
Download Instructions Here
Release Notes
- Improves software stability and decreases frozen screens and program crashes
- Improves new/auto start point functionalities
- Restores proper functionality of Resume after Drag and Drop
- Restores stitch ability between two mark points in freehand record
- Adds tie/off and pull-up on Resume during Pause state
- Improves stability of jump line drawings
- Segment counter added
- Create Simulation License button added
- Encrypted designs now recognized
- Restores Infinity camera functionality with Premium
- Includes all new digital designs (some were missing in previous versions)
BETA Pro-Stitcher Premium Release
This Pro-Stitcher software is specific to the Pro-Stitcher tablet and carriage you use. Be sure to select the correct version based upon your tablet and carriage.
What is Beta software?
Beta software refers to computer software that has gone through our internal testing processes, but has not yet been tested in the real world, and therefore is not officially released as a final version. Releasing a Beta version allows Pro-Stitcher engineers to get bug fixes and new features into quilters hands sooner, and gives quilters the opportunity to provide feedback to our developers. Remember, you can always rollback to a previous version if you find you are having difficulties.
PS Beta Version 23.02.0585 (Released February 28, 2023)
Install Instructions Here
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
v0585 is available for all Pro-Stitcher Premium compatible tablets.
Overview
This is a big release for Pro-Stitcher! This version includes a host of improvements and additions so that your Pro-Stitcher experience is even better than before. Here’s look at the top features you’ll enjoy with this update:
- Improved consistency & feature implementation for all Pro-Stitcher Systems.
- Machine-specific improvements for the HQ Infinity, Amara and Janome QMP.
- Updated graphics & UI functionality for the HQ Amara family.
- A long list of user experience updates and function improvements.
- Other improvements and fixes so your Pro-Stitcher experience is the best yet.
Release Notes PS Beta Version: 23.02.0585
Machine-Specific Improvements
- Infinity Only: Camera responding correctly in Machine Console
- Infinity Only: When thread cut is on, end no longer stays on Long Jump Pause
- Infinity Only: Random popup message to update machine software has been removed
- Amara Machines Only: Updated the Machine console graphics for new Amara Family of machines
- Janome QMP Machines Only: Added control to Invert Y axis encoder
- Improved consistency with Opti Stitch acceleration on Amara Family, Forte, Infinity, QMP, and Regalia machines
Simulation Improvements
- Simulation loading correctly in Windows 11
- Improved languages in the Machine Console diagnostics
- Designer designs when opened in Simulation no longer display distorted
- Added the ability to Uninstall Pro-Stitcher
Machine Console Improvements
- Machine Console displays the correct machine
- Corrected Baste button flashing on Machine Console
- The needle up/down button is positioned correctly on the Machine Console for Amara Family, Forte, Infinity, QMP, and Regalia machines
- Fixed the SPI flipping between Baste and the SPI on Machine Console and Baste button flashing on the ribbon
- Tension reset moved under Diagnostics
Program Functionality Improvements
- Fixed random crashing after two rows
- Hitting the pole no longer causes program to crash to desktop
- Improved stitch out for Trace Area
- Improved acceleration curve: acceleration slows on first corner or curve then goes faster through other corners
- Reduced general motor errors
- Reduced crashing, including on a sequential repeat of a design
- Increased default motor torque in settings
- Increased accuracy in determining when there is a motor error and/or a buffer underflow
- Fixed Baste warning
- Channel Lock reliability improved
Communication Improvements
- Run button now enabled after using move when quilt is selected
- Purple crosshairs maintain their data
- Corrected the crosshairs not moving when the Move function is used
- Improved the consistency of the motor lock icon: improves multiple lock and unlock selections
- Corrected motor lock icon to display the correct state at the end of the design
- After reconnecting motor from a motor error, move will not stop when little stop is selected
- Corrected Run button status after using Move
- Crosshair position now updating when zooming in and out
- Added a more detailed description when customer receives run button disabled message
- Free Motion Record with machine running is drawing correctly on display
- Display no longer zooms all the way in on cross hairs when Refresh is selected with no design open
- Motor icon displays correct state on startup
- Machine selection pop up stays displayed when you tap the background
- After thread break and reposition to start, the Run button displays the correct color
- Increased accuracy of determining machine type on initial setup
- Added Ignore button to connection error dialog pop up
General Improvements
- On-screen Help text fields updated
- Improved the loading of saved files (HQV): load as saved without extra lines
- Ability to save designs to workspace with # in name
- When opening a saved workspace, all designs in workspace are selected
- Improved default display size: ensures that words on buttons are not chopped off
- Enhanced functionality of Border Skew
- Thread break sensor is now beeping during Diagnostics test
Known Issues
Issue | Workaround |
---|---|
Cropping a repeat design aligned to the top adds lines outside of the Area | No Workaround |
Running update as a repair installs the Pro-Stitcher Premium shortcut on the desktop even though there is already a Pro-Stitcher Icon | Delete one of the shortcuts from the Desktop |
Installing Simulation on a new computer may not create a Desktop Shortcut | Create a shortcut |
Program may crash when two rows are repeated and cropped, and when multiple New Start points are close together | No Workaround |
When Aspect Ratio is locked on in the Modify, Resize menu, Area lock is also engaged | Make sure to turn off Lock |
Machine air stitching can occur after drastic changes to Speed or Acceleration in Opti Stitch | Make smaller speed changes |
Using Auto New Start/End snaps Start and Stop points together in certain circumstances | Adjust Stop point to end of Design |
Modify/Resize words on buttons are cropped off | Adjust right hand column |
Run button grayed out, Run Status displays “Stepper Motor not Engaged” | Select the Pro-Stitcher tab and press Gears |
Wrap not stitching out: machine moves to Start Point but will not stitch out design | Make sure to Baseline before stitch out |
Clam Shell and Baptist Fan type designs when wrapped may not crop correctly | Make the design larger than area, then Wrap |
Using Border Skew on point causes design to flatten | Use Skew to fit into Area |
On-Screen Keyboard (OSK) does not alway come up in Machine Console | Use Windows OSK |
Stitch out and design not matching | Lower acceleration |
Stitching a line from Pause Point to Start Point | Turn off Tie Off button on Resume |
You Will find the Carriage Firmware grouped with the appropriate PS Lite Software in each accordion tab below.

v22.04.0574 is available for all Pro-Stitcher Lite compatible tablets.
PS Lite: Version 22.04.0574 (Released 04/25/2022)
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
v22.04.0574 is available for all Pro-Stitcher Lite compatible tablets.
Carriage Firmware Download & Information

Carriage Firmware V1.40 Release Notes:
This release incorporates velocity and position move functions. Position function was done to improve returning the carriage to a starting point. Velocity function moves the carriage under PS Lite control at a controlled speed. NOTE: Carriage Firmware V1.40 MUST be installed with PS Lite: Version 22.01.0569
Release Notes
- Added compatibility for Pro-Stitcher Lite to work with Janome QM18 and QM15
- Improvements made to stitching.
- Enable Move function
- Help information added for Run button
- Improvements made to Vertical Wrap
- Fixed glitches in Baseline with certain designs when using Repeat and Wrap
- Improved ability to reconnect motors if Motor Error occurs
Usage Tips
- Frame Space must be created larger than your design before machine will stitch the design.
- Opti-Stitch (Acceleration and Speed) works best if both values are set close to each other. As an example, 50% Acceleration and 60% Speed works better than 20% Acceleration and 60% Speed. Experiment with Opti-Stitch to find what best works for you. Pro-Stitcher recommends starting at 50% Acceleration and 50% Speed and adjust up and down from there.
- Design and crosshairs (needle) must be inside the Frame Space to stitch.
- Make sure the screen on your Pro-Stitcher Lite tablet is set to the correct size, go to Settings (gear) tab/Display in the ribbon/ on the lower right side select the default button. Monitor should be set to 10” width and 5.67” height.
- Letting the machine move to the Start point from a few inches away when selecting Run allows the Start point to be exact. Moving machine to Start and then selecting Run could result in design being shifted slightly.
- Purple Crosshairs in in free motion (when gears are not engaged) are not needed in PS LITE and therefore are not visible.
- Reboot tablet and carriage after every update.
Known Issues
Issue | Workaround |
---|---|
If Frame Space is only slightly larger than the design, there may be a “Design is outside frame space” message pop up when you advance to the next row. | Make sure Frame Space is a few inches bigger than your design. |
Machine may lurch slightly when pausing | No workaround needed |
Mark is not working when gears are not engaged (purple crosshairs). | Use Mark with gears engaged (orange crosshairs). |
Small lurch of machine is possible when motors start to move. | Select Run while machine is a few inches away from your Start and allow machine to move automatically. Improvements are being made and will be included in a future update. |
Occasionally, the motor lock icon in the upper right-hand corner will show locked when the motors are not locked. | Tap the icon once or twice to reset the lock icon to the correct position (green, open lock). |
When stitching in Cruise Mode with Pro-Stitcher Lite, machine may take a few extra stitches in place at the end of a design. | You can use Precision Mode. |
Adjusting Opti-Stitch Acceleration and Speed excessively while machine is running could cause machine to stitch off path. | Pause the machine and adjust Opti-Stitch while the machine is stopped. |
Pro-Stitcher, in rare instances, will load your Run button in the middle of the tablet. | Minimize the Pro-Stitcher screen on the tablet, then maximize. Run button will be in the correct place. |
In rare instances, when Tie Off is on, Pro-Stitcher may stop before performing end Tie Off | Perform a manual Tie-Off. |
Carriage version is not in About information for 574. | Roll back to version 571. If you are unsure of your version, then update to version 574. This will be added back in the next version. |

v22.02.0571 is available for all Pro-Stitcher Lite compatible tablets.
PS Lite: Version 22.02.0571 (Released 03/07/2022)
Release Notes:
This version stabilizes communication and adds Simply and Coronet compatibility with Pro-Stitcher LITE. Improvements in stitching have been made.
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
v22.02.0571 is available for all Pro-Stitcher Lite compatible tablets.
Carriage Firmware Download & Information

Carriage Firmware V1.40 Release Notes:
This release incorporates velocity and position move functions. Position function was done to improve returning the carriage to a starting point. Velocity function moves the carriage under PS Lite control at a controlled speed. NOTE: Carriage Firmware V1.40 MUST be installed with PS Lite: Version 22.02.0571
Usage Tips
- Frame Space must be created before machine will stitch the design.
- Opti-Stitch (Acceleration and Speed) works best if both values are set close to each other. As an example, 50% Acceleration and 60% Speed works better than 20% Acceleration and 60% Speed. Experiment with Opti-Stitch to find what best works for you. Pro-Stitcher recommends starting at 50% Acceleration and 50% Speed and adjust up and down from there.
- Design and crosshairs (needle) must be inside the Frame Space to stitch.
- Make sure the screen on your Pro-Stitcher Lite tablet is set to the correct size, go to Settings (gear) tab/Display in the ribbon/ on the lower right side select the default button. Monitor should be set to 10” width and 5.67” height.
- Letting the machine move to the Start point from a few inches away when selecting Run allows the Start point to be exact. Moving machine to Start and then selecting Run could result in design being shifted slightly.
- Purple Crosshairs in in free motion (when gears are not engaged) are not needed in PS LITE and therefore are not visible.
- Reboot tablet and carriage after every update.
Known Issues
Issue | Workaround |
---|---|
Move is disabled. | Use channel locks if needed. Feature will be included in a future update. |
Small lurch of Moxie is possible when motors start to move. | Select Run while machine is a few inches away from your Start and allow machine to move automatically. Improvements are being made and will be included in a future update. |
Occasionally, the motor lock icon in the upper right-hand corner will show locked when the motors are not locked. | Tap the icon once or twice to reset the lock icon to the correct position. |
When stitching in Cruise Mode with Pro-Stitcher Lite, Moxie may take a few extra stitches in place at the end of a design. | You can use Precision Mode. |
Help manual under the “Info” tab is disabled. | Select the ? icon and then select the button in question. Help manual will be enabled in a future update. |
Adjusting Opti-Stitch Acceleration and Speed excessively while machine is running could cause machine to stitch off path. | Pause the machine and adjust Opti-Stitch while the machine is stopped. |

v22.01.0569 is available for all Pro-Stitcher Lite compatible tablets.
PS Lite: Version 22.01.0569 (Released 01/26/2022)
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
v22.01.0569 is available for all Pro-Stitcher Lite compatible tablets.
Carriage Firmware Download & Information

Carriage Firmware V1.40 Release Notes:
This release incorporates velocity and position move functions. Position function was done to improve returning the carriage to a starting point. Velocity function moves the carriage under PS Lite control at a controlled speed. NOTE: Carriage Firmware V1.40 MUST be installed with PS Lite: Version 22.01.0569
Usage Tips
- Frame Space must be created before machine will stitch the design.
- Opti-Stitch (Acceleration and Speed) works best if both values are set close to each other. As an example, 50% Acceleration and 60% Speed works better than 20% Acceleration and 60% Speed. Experiment with Opti-Stitch to find what best works for you. Pro-Stitcher recommends starting at 50% Acceleration and 50% Speed and adjust up and down from there.
- Design and crosshairs (needle) must be inside the Frame Space to stitch.
- Make sure the screen on your Pro-Stitcher Lite tablet is set to the correct size, go to Settings (gear) tab/Display in the ribbon/ on the lower right side select the default button. Monitor should be set to 10” width and 5.67” height.
- Letting the machine move to the Start point from a few inches away when selecting Run allows the Start point to be exact. Moving machine to Start and then selecting Run could result in design being shifted slightly.
- Purple Crosshairs in in free motion (when gears are not engaged) are not needed in PS LITE and therefore are not visible.
- Reboot tablet and carriage after every update.
Known Issues
Issue | Workaround |
---|---|
Move is disabled. | Use channel locks if needed. Feature will be included in a future update. |
Small lurch of Moxie is possible when motors start to move. | Select Run while machine is a few inches away from your Start and allow machine to move automatically. Improvements are being made and will be included in a future update. |
Occasionally, the motor lock icon in the upper right-hand corner will show locked when the motors are not locked. | Tap the icon once or twice to reset the lock icon to the correct position. |
When stitching in Cruise Mode with Pro-Stitcher Lite, Moxie may take a few extra stitches in place at the end of a design. | You can use Precision Mode. |
Help manual under the “Info” tab is disabled. | Select the ? icon and then select the button in question. Help manual will be enabled in a future update. |
Adjusting Opti-Stitch Acceleration and Speed excessively while machine is running could cause machine to stitch off path. | Pause the machine and adjust Opti-Stitch while the machine is stopped. |

PS Lite: Version 21.11.0558 (Released 12/22/2021)
NOTE: It is important to restart both your tablet and your machine after completing the update process or your Pro-Stitcher may not function properly. Make sure you are on the Quilt tab under Pro-Stitcher to find Run button.
v21.11.0558 is available for all Pro-Stitcher Lite compatible tablets.
Carriage Firmware Download & Information

Carriage Firmware V1.38 Release Notes:
Release notes: First carriage software version. Update must be done through Pro-Stitcher. USB must be installed in tablet. After updating carriage firmware, carriage and tablet must be powered off and then back on. NOTE: Carriage Firmware V1.38 MUST be installed with PS Lite: Version 21.11.0558
Usage Tips
- Frame Space must be created before machine will stitch the design.
- Opti-Stitch (Acceleration and Speed) works best if both values are set close to each other. As an example, 50% Acceleration and 60% Speed works better than 20% Acceleration and 60% Speed. Experiment with Opti-Stitch to find what best works for you. Pro-Stitcher recommends starting at 50% Acceleration and 50% Speed and adjust up and down from there.
- Design and crosshairs (needle) must be inside the Frame Space to stitch.
- Make sure the screen on your Pro-Stitcher Lite tablet is set to the correct size, go to Settings (gear) tab/Display in the ribbon/ on the lower right side, Monitor should be set to 10” width and 5.67” height.
Known Issues
Issue | Workaround |
---|---|
Tie Off is disabled. | Perform manual tie off. Feature will be included in a future update. |
Move is disabled. | Use channel locks if needed. Feature will be included in a future update. |
Small lurch of Moxie is possible when motors start to move | No workaround. Improvements are being made and will be included in a future update. |
Machine may start slightly off start point. | Turn Pull-up on, Select Run, machine will move to start point and take pull up stitch. Select Cancel. Select Run a second time. Start point will be positioned correctly. |
Purple crosshairs will not move when disengaging gears for free motion quilting. | Disengage gears, stitch in free motion (disregarding purple crosshairs). When ready to use Pro-Stitcher, reengage gears (orange crosshairs). You will then have correct crosshair movement. |
Occasionally, the motor lock icon in the upper right-hand corner will show locked when the motors are not locked. | Tap the icon once or twice to reset the lock icon to the correct position. |
Pro-Stitcher, in rare instances, will load your Run button in the middle of the tablet. | Minimize the Pro-Stitcher screen on the tablet, then maximize. Run button will be in the correct place. |
When stitching in Cruise Mode with Pro-Stitcher Lite, Moxie may take a few extra stitches in place at the end of a design. | Use Precision Mode. |
Help manual under the “Info” tab is disabled. | Help manual will be enabled in a future update. |
Adjusting Opti-Stitch Acceleration and Speed excessively while machine is running could cause machine to stitch off path. | Pause the machine and adjust Opti-Stitch while the machine is stopped. |
BETA Pro-Stitcher Premium Release
This Pro-Stitcher software is specific to the Pro-Stitcher tablet and carriage you use. Be sure to select the correct version based upon your tablet and carriage.
What is Beta software?
Beta software refers to computer software that has gone through our internal testing processes, but has not yet been tested in the real world, and therefore is not officially released as a final version. Releasing a Beta version allows Pro-Stitcher engineers to get bug fixes and new features into quilters hands sooner, and gives quilters the opportunity to provide feedback to our developers. Remember, you can always rollback to a previous version if you find you are having difficulties.
There is no Pro-Stitcher Lite Beta Software at this time.
Latest Pro-Stitcher Standard Release
This Pro-Stitcher software is specific to the Pro-Stitcher tablet you use. Be sure to select the correct version based upon your tablet.
Download the 2013 Standard Pro-Stitcher User Manual Here
Download the 2015 Pro-Stitcher User Manual Here
For tablets Asus EEEPC, Acer W500, and HP Omni:
Standard Version 16.01.0092 (Released January 20, 2016)
Install Instructions Here
For tablets Acer W700, Acer Aspire Switch 11, and Acer Alpha 12:
Standard Version 17.03.0209 (Released March 21, 2017)
Download Instructions Here
Download the 2010 Pro-Stitcher Classic User Manual Here