Question How to add collision triggers to skin and bodyparts?

[Siddharta]

I like to add face-morphs, sounds and animation when person atom parts like fingertips are touched. The problem is I can't precisely bind the collision triggers (physical link) to certain bodyparts, e.g. indexfinger. Only a main bodyparts like Head, Hips,... are choosable. Also i wonder if theres an global trigger for touching skin (i know prebuild Nipples and so are avaible). Any hint maybe?

 

[Siddharta]

Thanks, seems coding is the way...