who can explain exactly what happens to make it go up and down is is prop RPM ? How does it move left and right , do the props actually pivot ? What makes it go forward and aft ? Are the FWD & AFT speeds the same ? Will it go right and left as fast as it goes FWD ? I know a lot of questions ,LOL i was wondering how it all works , i don't have my Platinum yet , i bought from DJI like some here suggested and i went with the DJI refresh program . Can't wait to get up in the air !