For a robot with a servo arm and arm_body.py on its Pico (add an arm). The brain can't move the arm yet, so this page is the only way. Close GrowBot while you use it: GrowBot ends its moves with a stop, and a stop lets the arm go.
joints
Each joint holds still after a move, then lets go after 2 minutes with no new move, or 15 s after this page closes, sleeps or loses its connection.
poses
STOP stops everything: the arm and the wheels or legs. Leaving this page lets the arm go too.
slider limits (this browser)
The robot clamps every move to the limits in its arm_config.py anyway. Narrow the sliders here while you find each joint's safe range.