Ruler Overlay
The ruler overlay adds pixel rulers along the top and left viewport edges, with a crosshair tracking your cursor position — similar to ruler guides in design tools.
Enabling
Toggle Rulers in the control panel. Rulers are available in every mode.
What you see
- Pixel tick marks along the top and left edges of the viewport
- A horizontal and vertical crosshair line following your cursor
- A position label showing
x, ycoordinates
In Guides mode, the crosshair also previews where guides will be placed when you click.