Select all clips to the right or left of the current playhead position?

I would like to be able to select all clips on the timeline to the right or left of the playhead's current position.

This would make it easy to adjust gaps between blocks of clips etc.

Is this possible?

But of course - it's a standard Windows operation.

Click the first clip, hold down <shift>, click the last. All clips in that range will be selected.

Holding down <ctrl> will select multiple individual clips.

Thanks, I knew this worked on single tracks (horizontally) but I didn't know you could shift+click across multiple tracks (vertically) too.

And <ctrl-A> selects everything. Then <ctrl> can be held down while left-clicking a single clip, to DEselect it.