switch pete, anybody got and tips?

So I have been bringing back my halfcab toeside backroll. A trick I havent done since maybe 2000, due to dropping ropes out way farther and casing the crap out of the landing (knocked me out). Last couple of session I brought them back, out at 87 feet. I cased the first few then started sticking them no problem. I decided it was switch pete (grabless for the moment) time. The rotation was simple and I had no problems there. But I was casing again like mad when I added the extra 180. I pulled the rope in the next day to 75 feet and I stuck the forth one I tried and I am like 75% on them at 75 feet. I cannot for the life of me stop casing the wake when I drop the rope back out to 87 feet. I can do a half cab ts back at 87 but no pete, wtf-

Anybody else doing these? Got any tips to bring the switch