Thanks for the info.
The right-clicking on Stop doesn’t do anything in LE. Plus, that’s not really a viable solution because you want to use the spacebar, not roll the cursor down to the Stop button all the time.
Forcing people to select from right to left to loop a selection is wholly defective, because it prevents you from adjusting the end point. If you select a region, play it, and find you need to extend it a bit… you can’t. Dragging the right end of the selection moves the playhead to the end, so once again when you press Play it plays after the selection.
“Montages” don’t seem to exist in LE. They aren’t mentioned in the help file, although there is one menu item for them under Preferences; it leads to a color-selection UI that is totally disabled.