Show/Hide specific Application doesn't work correctly with latest update

The Show/Hide Specific Application doesn't work correctly after the latest update.
When triggering the shortcut the application is just shown for a very short while (it basically blinks).

I'm using a hyper key + [some letter] to show/hide certain applications.
I have noticed that when not using hyper key, the Show/Hide functions as normal.

Device information:

  • Type of Mac: M1 Macbook pro 16"
  • macOS version: 14.1
  • BetterTouchTool version: 4.355

I just tried with a hyper key setup, but it seems to work fine here.
It sounds like for some reason the shortcut is triggered twice, maybe on key down and key up?
There is only one copy of BTT running, right?

Could you go to Help => Export DIagnostic Debug Information and send the result to me (

Yes I agree, it sounds like it. I only have one BTT running. I restarted the computer and tried again. I restarted Karabiner Elements as well, that is handling the hyper key, but still the same results.

I have sent you the debug info!

Thank you for helping out!

This got solved with the new update, 4.356, by Andreas.
Thank you for the help Andreas!