Hey.
I have a problem with adding position-keyframes to an imported motion clip. While it was not an issue until IClone 7.8, it produces awkward movements in 7.9.

Steps to reproduce the issue with a new project:

1. Add standard avatar
2. add a motion clip
3. animate the horizontal axis (X) of the hip

You would expect animation on the horizontal-axis (X) only, but it totally messes up the whole animation. It moves the character randomly and "wobbly" along the Y-axis as well.
I tried to set the keyframe-interpolation to linear, with no effect. Also this wobbly motion on the Y-axis is not visible in the curve-editor.

Here is a video which shows the issue: https://youtu.be/hv4fIGUbnTs

There you can see the unwanted movement on the Y-axis.

Maybe some can help or has a workaround =)
Thank you