Ctrl+Drag Mono Stereo

Was curious to know if option to Ctrl + Drag mono file to stereo and vice versa is still possible (drag using another shortcut), or if this can be brought back to Audio Editor.

Edit - I found similar key command.

It works if you select the whole audio range and dragged it while pressing both Alt + Control

Yes, that works, since Ctrl has nothing else assigned, can’t it be just Ctrl+Drag?

Ctrl is used to make an exact copy (when dragging a tab)

You are right.

Ctrl+Mouse Click was and is for zoom. Ctrl+Alt was and is the shortcut for this.

However, after selecting a range and while dragging, Ctrl converted Mono to Stereo and Vice Versa.

This was what I was asking about.