copy/paste how?

[Blairvoyach1]

It might be obvious to some but how do I cut and paste in the editor? I wanted to save the loop section from the sample track but when I enter copy/paste mode, nothing is selectable unless I use "select all". In the track window all I get is a red box that doesn't seem to do anything, nothing gets selected (I imagine it should go green or red) when clicked on. Other than that, the whole thing is superb.

Help please.

Regards, Jeff.