Start Clip Fade In Stop clip Fade out option Live looping

[cellicello]

Hello,

In session view, I would like to have the option to launch a clip with a fade-in set to an x value (1 bar or 1 beat...)

Same for stopping a clip, I would like to have the option of getting a fade-out when
stopping a certain clip.

I'm doing live looping and my hands are busy playing so I'd like to be able to do it with my foot switch controller.