Paste Special

I know there’s a way to do this, I just can’t find it.

Copy a big chunk of sound from a long track. Select a shorter portion of a second track and Paste, but the paste cuts to the length of the second track selection. The length of the second track doesn’t change.

Koz

The phrase that pays: “Punch Copy Paste”

Also works the other way round:
Copy a short chunk of sound, select a longer portion of a second track and Paste, but the paste loops to the length of the second track selection.The length of the second track doesn’t change.

Writing that down.

Koz

Perhaps “Paste Special” should be a built-in command rather than a plug-in? There do seem to be a lot of use cases where it is exceptionally useful.

Particularly the version that fades in the paste at both ends.
Koz