Going down the Rabbit Hole

[Phoenix]

I click on a DNA match, to try to work out how we are related.
No joy, so I look at the shared matches, choosing someone with a tree. I don't get the colour coding, so I can't really tell, unless I explore them and their shared matches....

Two minutes later, I have no idea who I was looking at to start with.

How do you keep tabs on this, to actually record useful information?