Advanced instruction with 3D commands :
https://www.youtube.com/watch?v=kxQ2wl_a1YM&list=PLeTeTfLTtUYQY8zxi1tdaR2tYO_ZOOggH
we can discuss here . thank you very much !
ex 1 :
https://www.youtube.com/watch?v=aQ8B2AUnbUU
ex 2:
https://www.youtube.com/watch?v=qZFc6p32eFE
ex3 :
https://www.youtube.com/watch?v=qZFc6p32eFE
full : https://www.youtube.com/user/thang64hp/featured