Stunts are too difficult to achieve, controls and offsets.

As said in the title, I cant achieve some stunts because of bad game controls. Maybe I'm just a noob, but there should be a stabilizer button/command so when i do a cave man from a eagle spread i am able to land it without crashing, as either I'm falling too fast, or that I can't switch to my board in time. The timing is really bad, and even if i do get the timing right I cant use speed up once landed, maybe I'm supposed to grab?  I did a roof ramp jump and still isn't couldn't fly far enough after caveman second ramp jump. Makes no sense, either the speed is too fast or there is not enough air lift.

I also hate and dislike the timing, as its almost impossible to switch and do cave man, even when I press the button for it, it doesn't work. But yeah please fix this, it has to be a bug, as I slam not on purpose.