Disabled for Unreal Editor, still active until BTT is terminated completely

Describe the bug
I have disabled BTT completely for Unreal Editor, yet UE still can't be properly controlled until BTT is completely terminated.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):
Mouse, Trackball, Trackpad, Wacom - all devices

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

Device information:

  • Type of Mac: 2015 5k iMac and a Hackintosh - it doesn't matter
  • macOS version: 11.2.3
  • BetterTouchTool version: 3.561

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):
In Unreal Editor (free download), camera is controlled by holding RMB and moving mouse. This is not possible unless BTT is completely terminated.