One Actuator Misbehaving? Any Ideas?

[adimehrotra]

Hi everyone, so sorry to make this an "issue" but I'm not sure where else to get help for this. It seems I have a like "sticky" joint one my robot in PyBullet and it isn't making a whole lot of sense to me. It could be a simple issue but I was wondering if anyone else's experiencing the same problems.

Above, all the four legs should be doing the same exact thing, they should be "standing" but you'll notice the back right "knee" seems unhappy though all the other joints are doing what they're supposed to be.

But when I turn the torque up to 140, that joint works fine but that amount of torque is inaccurate for the platform? what am I missing here?

I can attach code files!

gitthubzip.zip