I finished the test using the maths but yours is so simply, elegant...! I didn't take a look to the angle movement actions until now
For that I was using bullet for movement. Anyway if somebody wish take a look making it in the really noob way
Thanks you very much!
PD: The movement of the object in your example appears increase his radius in the movement left/right. Can it be some estrange angle conversion from SC2 ? Anyway, is so perfect at is!