Though I confirmed via the ASCII version that LeftLeg and other bones have some non-identity PreRotation. This might be related to #53620 but that issue doesn't mention roll explicitly. You can confirm the issue by downloading an animation from, like 'Walking', the one for female model (red), only called 'Walking' and nothing else ( ) Change roll=-66deg and observe the bone looks aligned to all other bones.Open Transform panel (N) and observe roll=+66deg.Observe that bone 'mixamorig:LeftLeg' has strange roll - it should immediately stand out (see screenshot).File > Import > FBX > Select the file, all default options (scale=1, no apply xform, etc.).fbx model 'Amy' from ( ) => Ch46_nonPBR.fbx (there's also an option to download as ASCII to check content) Same rig imported as Collada (.dae) works well.įlipping the roll fixes the associated animations.Įxact steps for others to reproduce the error

UnityEngine.Imported armature from fbx downloaded on has some bone with wrong roll. Transform 'Hips' for human bone 'Hips' not found However, when I play the animation clip, the character is floating when it finishes the crouch animation:Īnother issue I have faced (which may be unrelated), is that if I change the Avatar definition to 'Copy From Other Avater' and choose 'ArmatureAvatar', I get the following error: File 'Standing To Crouched' copied Avatar Rig Configuration mis-match. I then opened it up in the Inspector > Rig, and changed the 'Animation Type' to 'Humanoid'. I saved it in 'Assets/Character/Animations/Standing To Crouched' I downloaded the ' Standing to Crouched' on Heraklios By A. Using v2021.3.20f1 I used the ' Third Person' template.

Mixamo for blender