Did Lock Screen happens on start of screensaver

Device information:

  • Type of Mac: Macbook Pro M1 Max
  • macOS version: 26.2
  • BetterTouchTool version: 5.792

When screensaver starts in 5min the Did Lock Screen is triggered. Why?

The expected behavior is to get triggered 15 min after screensaver.

The trigger is very simple, BetterTouchTool listens to the macOS notification "com.apple.screenIsLocked" and lets the system decide when the screen is supposed to be locked. If that is posted incorrectly this is unfortunately a macOS bug - I know this has worked with your settings in the past, but maybe something changed in Tahoe ;-(

As a workaround
is this the way to catch the

image

This is not a proper notification name and workspace notifications are not posted via distributed notifications. For this you'd need to use this BetterTouchTool action: