question about control and trigger window

Hello,

I have a question.

It's about Control and Trigger window.

I have a swap trigger folder for the left hand with only the hands.

I have a swap trigger folder for the right hand, also just hands.

And I have a swap trigger folder for graphics that shows both arms (plus sleeve plus arm).

How can I set it up that when i click on an image of folder "two arms", the hands (of both hands folders) disappear from the folder "right hand" and "left hand"?

I also tried to put every grafic in one swap triger folder but I have a problem then with the sleeve and the arm, (always left oder visable).

Thank you for help.
Kind happy greetings from Berlin, Germany
Simona 🙂