Use the Select tool to edit your . When you need to move a joint, delete a joint, change member
properties, or delete a member, you'll need to select
the joint or member first by clicking on it with the Select tool.
The Select tool is located on the It can also be accessed from the Tools menu.
When the Select tool is in use, the mouse pointer appears as an arrow .
When you move the Select tool over the Drawing Board, and are highlighted to indicate that the mouse pointer is close enough to select them.