Show or hide all guidelines

• Choose WindowDisplay > Toggles > Guidelines.

To delete all guidelines

• Choose Delete > Delete Guidelines.

Limit the number of guidelines allowed on screen

1. Choose Delete > Delete Guidelines ❒.
2. Set the maximum number of guidelines you want on screen.

What if...?

I want to create guidelines when drawing normal NURBS curves?

Open the options box for the curves tool, and turn on the Create Guidelines option.