Right now you can sort based on single column, lets make it multiple columns based on priority, maybe set by right click.

example:

i want to sort seed table by upload speed to see whats active, then by category, then by name, result would be active seeding at top moving based on speed, then sorted categories with torrent sorted by name for each of them

this already works... it remembers the last 2-3 columns that were clicked and does multiple column sorting based on that

if you click Name column, then category, then speed.... it will put the fastest ones on top, then for the ones that aren't moving it will put them in category order, then within the groups with the same category, they are sorted by name

almost every list/tree in the entire program works like this, i think up to 3 columns deep