EDIT:
I spent hours last night on getting a ball to move and spin, it just didnt move.
This morning it went exactly the way as described in the link below.
Within a few minutes i had a rotating ball rolling across the road in my scene.
So i assume this must be a (memory?) bug. A PC restart solved the problem.

I leave this here for others experiencing this problem on Iclone 8.21

Hello, i just dont get a simple ball rotating and moving across a scene.
With Iclone 8 this https://manual.reallusion.com/iClone_7/ENU/Content/iClone_7/Pro_7.4/11_Set/Prop/Rotating_Props_Continuously.htm deosnt seem to work.

I place a Ball or sphere in a scene and follow the steps abobe. It just doesnt turn. I does when moving the timeline bar manually, but not when playing the animation.
The same thing happens when i try to move a ball from position X to Y. Other objects move as expected, just balls or spheres dont.

Can anyone give me a step by step tut on how to get a ball spinning an properly moving across the screen ? cant be that hard unless its a bug.

Thanks in advance

The instructions don't clearly specify that you need a keyframe when the rotation and movement start. So check if you have a keyframe at the beginning.

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