Change color for cable when twisted(cable physic simulation)

JerryChen

Hello guys,

Hope you are well.
I'm using "cable simulation" in RS 6.06, it's very interesting function.


Now I need a function that can indicate the cable when over twisted.
For example, cable change color to RED to warn user that this path might wrong during simulation.

Is there any hint that I could use smart component to achieve this? 

Thank you!
Jerry