How to setup button to trigger on RELEASE of another

[TrainmanRob]

I would like to set up a Trigger that only fires on the RELEASE of another button.

I am trying to identify the switching between the MODE dial on the SEM.
Example:
Mode 4 Pressed will activate the NumLock keyboard press. When i switch back to any other mode, Mode 4 will be RELEASED and I want to trigger another press of the NumLock keyboard press.

I was trying various combinations of the Boolean XOR, RT, RS triggers but my brain is not strong enough

any suggestions?
Thank you

[Victorus]

Toggle function (Physical buttons) allows two line (button) responses - on press and release. Try.

[TrainmanRob]

@Victorus Thank you! That worked perfectly.

I totally misunderstood that in the manual, but it is right there. Just Perfect, Thank you my friend!!