How to Add and Remove Proposed Screws
Select the arrows at the top of the SCREWS list.
To add a screw, select it from the AVAILABLE SCREWS list using the plus icon ①.
The screw is added to the image set and moves to the SCREWS list.
To remove a screw, select it from the SCREWS list using the minus icon ②.
The screw moves back to the AVAILABLE SCREWS list.