All the body frames in MJCF are at the origin #5
Description
I tried to export MJCF with simulation environmnet equals to mujoco. However, all the body frames are at the origin, which is not the same as urdf.
The following picture shows when ACDC4Robot is set to URDF file with gazebo simulator, then loaded into mujoco:
I think the MJCF plugin should be modified to be consistent with the URDF representation.