Hrvoje

Sorry, no time to dive into script itself but seems your matrix is skewed. If you are looking to create rolling object you can find such setup in my file pit https://www.c4dcafe.com/ipb/forums/topic/104962-hrvojes-free-file-pit/?do=findComment&comment=699553

You can use fields to define MoGraph selections which you can hide - like this Fields_edge_hide.c4d

Some new setups 183_Block_face_rig(MG+XP).c4d 184_Field_selections(MG).c4d

You can use expert settings for dynamics in project settings (hit ctrl+D to open it) to counter this, however it would be much easier to just avoid dynamics completely and use Xpresso to drive rotation and second wheel

Please attach a scene file, will be easier to help. Often dynamics are not optimal solution for what you state

That shouldn't happen. Material shouldn't play a role here...

That doesn't sound right - please attach a scene file so we can take a look...

Hi and to the Cafe!

This can be done with rolling cube setup. You can find it in my file pit https://www.c4dcafe.com/ipb/forums/topic/104962-hrvojes-free-file-pit/?do=findComment&comment=699553

New setups 182_Formula_rig(XP).c4d 181_Swing(MG+XP).c4d

Bienvenue au Cafe!

Multishader is your friend switch.c4d

Hard to say without scene file....

Scene would help. How come inheritance effector didn't help, this is ideal setup for it

That is why I mention "receiver" rig. The idea is to mix from two separate sources. One is dynamics, second is some other source (cmotion, keyframes). With Xpresso you can use mix nodes to define how much of which behavior you will actually send to receiver rig. Once combined you can do a lot. With that being said I think you are actually looking for motion clips....