I have placed several key frames in the timeline trying a rotoscope animation. However in my version of iclone 8 when I select  play it doesn’t tween between my key frames. Please advice?

Unfortunately it seems to me the auto tween/blending is no longer quite as quick and simple as it used to be.

The IC8.02 update did restore a default auto blend but in my experience this only works if using the edit motion panel features.
If I insert "poses" along the time line from content manager, I have to resort to DIY methods because no auto tweening/blending happens.

See this thread I started
https://forum.reallusion.com/520366/keyframe-motions-in-IC802

I suppose the RL Devs had some reason for changing what was once a quick and effective method but it escapes me.

Geoff.