serious bugs in score page in logic 11.2.2

From time to time (with no reason) my score preferences go AWOL.

I have many key commands stored and when it gets the hump they don’t work. Sometimes after a complete restart they come back, sometimes they don't.

Also instead of pasting a phrase of notes at the cursor it pastes them 9 bars 2.25 beats behind the desired position. Where does that come from?

Any ideas /solutions?