Hey i need serious help with the trick revolutions. Ok so when i pinch in the 1.5 and let the slack fall of my non throw hand it goes into the gap of the yoyo and puts me in trapeeze help!!! 
Make sure that you start the swinging motion immediately when you hit the string. That’s one of the most important parts.
Also, make sure you’re pinching the correct string. You should be pinching the loop on your throwhand index finger.