DT Sound Pool Confusion

Hi!

Just got my DT - so happy!

I am confused by how to add sounds to the sound pool (i.e. for plocking). It seems like the only way to do this is by navigating to settings > sounds > sound manager and adding things to the pool by scrolling through the +Drive. You use the right arrow key to bring up the side bar and add the sound to the pool.

However, when I’m in flicking through the “easy access” +Drive by either FUNC>Level or double clicking T1/2/3/4, there is no option to quickly add sounds from here to the pool, despite the fact that this just seems to be the +Drive!

Is there a way to quickly add things to the +Drive without having to dive through settings?

I’ve tried to upload a video but I can’t yet - will try to add if the option comes up soon.

Hoping somebody can tell me I’m being stupid and missed something!

Section 9.4 in the manual. It’s all about saving sounds.

Hi,
Save a project with tracks offsample.
or
If your idea is based on a long creative project, take the time to save a project, with useful samples per track.