Create a Sign

Probably a pretty important thing to know.

Right-click where you want your new sign to go.
Choose the state, sign type, and direction
Save (or press cmd+S or ctrl+S)

Note that the location will automatically be whatever location you're on

The number will be automatically assigned, based on your auto-numbering settings

Note also that SignAgent will remember what you were working on last for the state and sign types, so you can create a sign of one type, and then just right-click, save, right-click, save, right-click, save to create other signs of that type.

If you don't have a location plan, you can use the red "Add Sign" button instead.