Update the QA table with torque-tool returns for experiments 14-20, refresh the view-mode object counts and TCP drift, and document the transient-planning retry policy.
Exit the rack with a graded +Y move after taking or docking a tool, continue through home after a dock, and fall back from work to home when a joint plan is rejected. Wait for fresh zero-velocity joint states before planning and after joint motion, restore a screw to the planning scene before a pick retry, and twist only the flange joint while simulating tightening so the arm does not leave a reachable IK branch.
Add a torque-tool tightening simulation for experiments 14-20: the tool approaches each empty hole, twists 60 degrees (reversing at the wrist limit), returns and retracts while the screw stays handed off. Lift attached tools vertically clear of the magazine before lateral motion, prefer the close 'work' pose between operations, and reconfigure through home only when planning fails. Settle measured joint positions before verifying joint moves.
Даниил Грабарь