It is never going to be consistent because the rabbit reaction times are random (as far as we know), therefore even with setups it is in a different place every time. It is the hardest part of the run imo.

I'm not sure if you have seen benstephen's setup (he doesn't enable past broadcasts so can't show you), but his seems decent and might be worth a try. Mine is just to hold up going up the stairs then up-right at the top, but you still have to make sure you get there at the right time (slowing yourself down just enough based on the reaction time of the rabbit).