Hi, I am importing the URDF of a dexterous hand but I cannot actuate all the joints. Each finger has 3 joints (proximal, middle and distal), but for some reason I can actuate only the middle one. The URDF seems to be imported fine.
When I set the PD target of the proximal joint nothing happens:
but I can edit the dof :
the middle joint though, works normally:
Also if I change the axis of the proximal joint in the urdf from:
<axis xyz="-1.0 0.0 0.0"/>
<axis xyz="0.0 1.0 0.0"/>
I can set the pd target of the proximal joint normally:
but it’s not the desired movement.
Any idea what might be causing this?