Track Stop On clip keypad

Ive been doing UI/UX for controllers for at least 15 years with Live and have always been bewildered at the psychology applied which I wont go into here but ideally the object should be the entry point for the action ie a clip and its derivative function should be the place you go to eg
On matrix keypad you press once to fire/play = correct
To stop the clip, depending on controller it suddenly turns into track context and the mind path has to use a different entry pont = wrong

A gesture eg long hold on the object should modify the function of the object = Ux 101

So before I try and apply using my baby CSS knowledge...what is the best way to achieve the above ie long hold on any clip keypad, fires a track (actually a clip) stop?

The track stop seemed to be confined to the session box and the actual stop action is confined to a button without the ability to modify

Cheers
M

EDIT: The tags dont seem to working...am I doing something wrong?