"Repeat assigned action" won't save

Describe the bug
When I turn on "repeat assigned action" for a magic keyboard shortcut, the sliders for delay and repeat time are greyed out. When I click save, and come back to the shortcut, the "repeat assigned action" box is unchecked again.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
Magic Keyboard

If applicable, add screenshots to help explain your problem. (You can just paste or drag them here)

Device information:

  • Type of Mac: MacBook Pro (14-inch, 2021)
  • macOS version: 12.5.1
  • BetterTouchTool version: 3.821

this should be fixed in the latest version (was a bug in 3.821)

Thank you much!