Define and manage perspective grid preset

Select View > Perspective Grid > Define Grid.

In the Define Perspective Grid dialog box, you can update the following attributes for a preset:

• Preset: Select Custom from the drop-down menu.
• Type: Select the type of grid based on the perspective you want to create.
• Units: Specify the units to measure the grid size.
• Scale: Set or customize the artboard and real-world measurements.
• Gridline every: Specify the grid cell size.
• Viewing Angle: Specify the positions of the left and right vanishing points from the observer.
• Viewing Distance: Specify the distance between the observer and the scene.
• Horizon Height: Specify the height of the horizon line from the ground level.
• Third Vanishing Point: Select the three-point perspective to enable the option and specify the X and Y coordinates for the preset.
• Grid Color & Opacity: Select the colors for the Left Grid, Right Grid, and Horizontal Grids. Drag the slider to change the Opacity of the grid.

Select Edit > Perspective Grid Presets.

In the Perspective Grid Presets dialog box, select the preset you want to modify.

Select the specific option to:

• New : Add a new preset.
• Edit : Edit the selected preset.
• Delete : Remove the preset.
• Import: Import a preset.
• Export: Export the preset.
• Preset Settings: View the preset settings.