Retargeted Metahuman Legs not moving when running (sliding on the floor)

[PixelPete]

There’s also a solution in that threat with which however you lose the foot IK, meaning the feet will not be perfectly planted on a staircase for example: Retargeted Metahuman Player characters feet stick to/slide on ground

I also found this video tutorial on you tube which seems to solve even that issue:

UE5 - Add Metahuman (No retargeting) - TPS Template (4k) - (Timelapse 3X)

And also this:

MetaHuman ThirdPerson - In UnrealEngine 5 [OUTDATED]

plus:
MetaHuman Foot IK - In UnrealEngine 5 - [OUTDATED] - YouTube (with the Foot IK fix)

Hope this helps