Obviously, I'm very aware of and use almost daily the nudge or drag method while observing the positioning of the track underneath the replacement one.
While doing this in the presence of a client a few weeks ago (who is getting into the home studio thing to record his vocals) he wondered why I couldn't do it like he does in Cubase with semi transparent waveforms.
I had no reply, but it would be a little bit of a time saver.
Here's a screenshot that he sent where you can kinda see the two tracks as he lines them up. This is not his final, he's just showing the two with an offset so that I could see what he meant.

Not a biggie!
Buzzy
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