For folders I use a very basic (and random) hierarchy. Things like: backgrounds colorful simple people dancing walking runnning --- And for file names, a brief descriptive name, plus the resolution. But I don't like messing with folder and file names. IMHO, is better to have some sort of loops datab...
I think it would be really useful a feature for organizing the clips. Some kind of tagging system. Imagine... I have 40000 loops, and I say "quickly, I need loops featuring airports, planes and people travelling" I enter the tags "plane" "transportation" "airport&q...
It would be nice if there was default option to auto size clips to fit composition size to save resizing all the clips (maybe a tick box in the clip properties)