Hi. Good to see you still working on that loveley program, first of all.

I noticed that while scrolling (with up/down arrow) in the Transfer window, the UI gets interrupted with every update tick.
The priority should be first UI interaction then the data update, i think.

It also happens when clicking faster between Transfers (torrent entries).

Tixati is like timing out for like 500ms everytime.. bit annoying.

Kudos.