Rigify to MMD Legs Position Incorrect

[123marble]

I'm using Blender==3.6.5, blender_mmd_tools==2.10.0, and blender_mmd_uuunyaa_tools==1.7.2

I simply used rigify to create the model rig but when I convert to mmd and import the motion the legs come out wrong. The upper body appears to be working fine. When I convert Mei from the example video to MMD it turns out fine.

I have been trying to fix this for literally days, please help!!!!

RigifyToMMDTestCompressed.zip

[123marble]

How was the Mei rigify rig created? I've tried blender==2.8.13 but cannot find a version of mmd_tools compatible with this version of Blender.

[UuuNyaa]

The conversion may not be successful due to model differences caused by differences in Rigify add-on versions and settings.
When Rigify is stable, I will review the conversion features of this add-on.

[rintrint]

How was the Mei rigify rig created? I've tried blender==2.8.13 but cannot find a version of mmd_tools compatible with this version of Blender.

You can try
Blender_2.93.18 + mmd_tools_2.0.1 + uuunyaa_tools_1.7.2
or
Blender_2.93.18 + mmd_tools_2.0.1 + MMR_0.46

Both of them works fine when import vmd to Rigify Armature