Updates to the IK laboratory
Besides the changes you proposed in !22 (closed), I made some more changes:
- Updated the figures so they look like everything else
- Changed to Inverse kinematics instead of geometric
- Updated the target poses for the pick and place with the robot
- Updated the al5d_control class, to remove redundant check for velocity arguments (you have default values if you don't provide any).
The final bullet might break other labs where the al5d_control module is used, but I didn't have time to check right now :(