esc touch bar button does not work on Splitview

Describe the bug
When using SplitView, meaning clicking on the green button of a window, setting the current windows on left side, if you want to cancel the SplitView, the BTT ESC button does not work when the MacOS button works well.

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

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

Device information:

  • Type of Mac: 2017
  • macOS version: 10.14.3
  • BetterTouchTool version: 2.728 (1038)

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):
I tried restarted mac before doing it

Unfortunately this is not fixable as macOS disables all custom Touch Bars when mission control / split view / app switcher is active. I recommend to remap e.g. capslock to escape in system preferences, or create a key sequence in BTT to trigger esc e.g. on double FN.

Oh ok, did not find the info

Thanks for your very quick answer.