I use Resolume almost only for live VJing, so prior video functions should be handled quickly. Especially Tranlation, Scale and Rotation. One thing that's causing really pain is positioning a videoclip (x and y position). It only works by numbers or by hitting plus or minus. I suggest dragging a clip (active layer) on the preview screen (layer not comp) like in Modul8 would really help a lot to respond fast.