Hey Bassline -
It is moving upwards, so it is tracking the terrain.  And without the ramp it does use the feet properly, but then with the plane it glides, right? 
Maybe it might be a parameter in the control rig that could be adjusted?...  
I don't know much about CR, but I'm thinking that the only disconnect is with the feet vs angle of plane, I wonder if the plane elevated at, say, a tiny slight angle (ie 1 degree, or 5 degrees) causes it to glide; maybe there is a magic angle number where it starts gliding, and once identified it would signal something that could be modified.

EDIT:  Baseline, one thought, maybe shift the plane forward to see that it is walking at first, and then see what happens once it hits the plane at different angles. 
The clip you have shows it starting right in front of the plane, maybe that is causing some difficulty for IK to sort out or something...

@Tony It has something to do with the root motion. Live Link has trouble with the CR. Will have a look into it.
But it is not so important for me , it is working fine with recorded or imported animations.

Mesh Morpher Wrapping Test 

Wrapped a CC4 Kevin body into a Meta Human body in 15min , works great :










Mesh Morpher Tutorials :  https://www.youtube.com/c/PugLifeStudio/videos

Tonight at 5pm (EST) https://buffalo.zoom.us/j/7951888506?pwd=OXR0TXZZWFoyQzRLTWgraGg4MVp1QT09

WOW , this is absolutely marvelous , great job "Ray Trace" , you should post it in the UE forums too , they will love it !

👍

@Timespot: Thank you for providing the link! I'll attend for sure!
:-D

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Life-long learner and having waaaay too much fun with iClone! Youtube Channel: 3DChick
Book Covers: www.significantcover.com Largely Unfinished Fiction: www.nemontgomery.com

Thank you very much, Bassline303 also for pointing out the UE forums!

This is really good!!