Old audio and midi are not getting replaced when editing

This is a new “feature” that I do not need. When I copy any piece of audio or midi, previously it replaced what was there. Great, that’s the way I’ve always worked. But now it seems to overlap the old material and end up with lines showing that something is underneath. Argghhh! How do I make this stop and simply replace the old material I don’t want? Thanks for your help.

It´s in the preferences → Editing–> Delete Overlaps

Wolfger - I love you :-1: Don’t know why that got changed, it’s always been my preference. Thank you so much, this was so annoying.