Release Date: May 22, 2025

kOS Windows 5.2.5

System Requirements:
Windows 10
Screen Resolution: 1366x768
CPU: Intel i3, 2 GHz
RAM: 4 GB

Change Log (Windows)

This app now requires .NET 8.0. The installer will automatically install this if it is not already present.
Added the ability to calibrate axes in software (similar to the phone apps).
EventManager: increased the max value for configuring the transition time to 90 seconds.
Increased the maximum allowed value for the motor 'Course Adjustment' setting to 10000.
Added the controller MAC address to the Settings window.
URE: added support for setting the frame rate at which URE is updated when playing back a move. This setting is on the URE Status panel.

Bug Fixes

Fixed an issue which can cause the app to lose connection with a controller.
Fixed an issue which caused a crash when moving away from MultiLapse when there are no
controllers connected.
Fixed: the app can revert to Lite mode when not connected to the Internet.
Fixed: clicking on 'Mark Begin' or 'Reset Axis' would sometimes cause motors on an incline to
drift.
Fixed: Dropbox integration is broken in some cases.
Fixed: issues with the controls on the MultiLapse panel.
Additional bug fixes and UI/performance improvements.

kOS macOS 5.2.5

System Requirements:
macOS 13 (Ventura)
Screen Resolution: 1366x768
CPU: Intel i3, 2 GHz
RAM: 4 GB

Change Log (Mac)

This app now requires macOS 14 (Sonoma).
Added the ability to calibrate axes in software (similar to the phone apps).
EventManager: increased the max value for configuring the transition time to 90 seconds.
The minimum allowed value for the motor 'Fine Adjustment' setting is now 0.01.
Added the controller MAC address to the Settings window.

Bug Fixes

Fixed an issue which can cause the app to lose connection with a controller.
Fixed an issue which caused a crash when moving away from MultiLapse when there are no
controllers connected.
Fixed: the app can revert to Lite mode when not connected to the Internet.
Fixed: clicking on 'Mark Begin' or 'Reset Axis' would sometimes cause motors on an incline to
drift.
Fixed: Dropbox integration is broken in some cases.
Fixed: issues with the controls on the MultiLapse panel.
Additional bug fixes and UI/performance improvements.

System Requirements:
iPadOS 16

Change Log (iPad)

This app now requires iOS 17.
Added the ability to calibrate axes in software (similar to the phone apps).
EventManager: increased the max value for configuring the transition time to 90 seconds.
The minimum allowed value for the motor 'Fine Adjustment' setting is now 0.01.
Added the controller MAC address to the Settings window.

Bug Fixes

Fixed a bug that caused parts of the UI to be disabled after closing Event Manager.
Fixed an issue which can cause the app to lose connection with a controller.
Fixed an issue which caused a crash when moving away from MultiLapse when there are no
controllers connected.
Fixed: the app can revert to Lite mode when not connected to the Internet.
Fixed: tapping on 'Mark Begin' or 'Reset Axis' would sometimes cause motors on an incline to
drift.
Fixed: tapping on 'Undo' or 'Redo' when the app starts up with no motors connected can cause
the app to crash.
Fixed: Dropbox integration is broken in some cases.
Additional bug fixes and UI/performance improvements.