Available with 3D Analyst license.
You can use the Symbol Property Editor to modify 3D symbol display properties including changing the size of a 3D symbol in all three dimensions separately, or keeping the same aspect ratio.
- In the Symbol Property Editor dialog box, click the 3D Character Marker, 3D Marker, or 3D Simple Marker property tab depending on which symbol type you are currently using.
- Optionally, uncheck Keep aspect ratio to change the dimensions of individual axes.
- Under Dimensions, type a value in the text box for the axis you want to modify.
- Click OK.
The dimensions of the symbol are reflected in the 3D Preview area.