This is what to do, I had the same problem but know I got them on lock.
Like Arnor said, focus on turning, not so much whipping.
also, what helped me get them is to turn a little bit before doing them
Step 1:
cock ur shoulders towards the way you wont turn, then start to turn while jumping up, simultaneously, and bring the bars with you
Step 2 put you feet out in front of you as you get to the front of the scooter
note: the deck should spin away from you from when you jumped and spun in the begginning of the trick.
Get it down and the more you do them the cleaner theyll get.
Key to trick: Focusing on jumping and spinning your body (bringing bars) in front of your scooter, dont focus on whip,
Tips/Advice: the only way i can see your deck not whipping is because you dont know how to tailwhip/tailwhip at ease. Get your tailwhips down, they should be as easy as a bunny hop
no other tricks really help. unless you can decade haha then it should be really easy.
Hope it helped, hard to explain if u have ?'s just ask, or if u are still completly lost i can make a video for u, its kinda hard teaching by typing
