The split-s is probably the third acro move most FPV multirotor pilots learn, after the flip and roll. Doing a split-s around a tree canopy gives you lots of room for error, but what about doing one over a tree branch? This tutorial will show you how to perform the proximity split-s, a variant on the split-s where it is performed very close to an obstacle. Stick overlay is included so that you can see exactly what my sticks are doing.
If you want to see raw video with no commentary (and no stick overlay--sorry) you can find it here: