Thanks for the replies
I'll try TraceEvent now. If I am understanding correctly, there is no way for mods to collect garbage untill it reaches the threshold? Anyway, thanks again.
Edit: I've got it down to about 12kb/s idle now, the big users left is chronos and PlayerFrame, which I assume is the default UI?
Edit2: Also, ActionButton is going at a pretty swift 1700cps, I hope that's normal :P