When using a drawing tool with a guide, you are also able to edit the guide's horizon line, vanishing points and other parameters by manipulating them in the
- Do one of the following:
- In the Guides view, click on the Lock Guide button
- Press Shift + L.
- The Lock Guide option prevents editing all guides, not just the selected one.
- When adding a new guide, the Lock Guide option is automatically toggled off to allow the new guide to be edited immediately.