Your sticks need to be constantly moving in a smooth rythmic motion. my thumbs have memorized this routine with full stick movement for mode 2. when I want to turn left or right flat or bring it up into high alpha rolling harrier I simply take something out for example flying from right to left while rolling if I want to turn left I will back off down elevator while airplane is passing through left knifedge with full up elevator while passing through right knifedge will steer the airplane to the left. it is much easier for me to take stuff out rather than to constantly have to look react and put stuff in. as long as you are putting everything in to max and constantly moving your sticks with no stopage you wont crash - this is step #1 it might look funny/rusty but is safe now you have all the time in world to work throttle and take out what you must to keep it smooth and in the direction you want.