Thank you so much Epsilonion and SolarPortal for your prompt answers.
yes i'm glad to be back here and toying with Skyline.
@Epsilonion
your explanations for action and action.Param are great and clear i know what to seek now, thank you !
thanks for data _backup script
@SolarPortal
i can't post to support as i am using the free version, for now

good to know for script _backup will save me some time !
you are surely right, i might use the physics.functions with the rigidbody , i will try asap.
Great for Third Person player news !
please to stay where you are welcome !