Hahaha...
Like Paul ( Fozzer ) said recently,...and I too reflect his experience...
Tried flying these things for years,and even got a payware or two,hoping that the aerodynamics and such may be more accurate and help me with my flight,particularly the landing.
Nope...no luck at all.Once in a while,I get a soft landing,but it is simply luck,and I have never made a good landing twice in a row.
My usual landing involves heavy rotor bump,over compensating the flair just before touchdown,and then Ai get a bump and grind session that would have put Miley Cyrus' twerking expose' to shame.
My next step after so many unsuccessful landings,..

...shoving all helos' into a new folder and storing them in frustration,LOL !
Takes quite a bit of skill to handle a chopper.
And sometimes some brute force.
Like the chopper pilots in the Marines used to say ( probably ALL chopper pilots say it..) ...
" Helicopters dont fly...
... they beat the air into submission. "

Stephan "Altitude With Attitude !"