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The following can be edited in the Buildings/Structures category:

 

Node snap distance: This is the distance in pixels to use when snapping a boundary for a structure to a grid node.

 

Snap to grid: This is used to set the default for snapping to grid nodes when creating structures.

 

Blending: Check this box to use blending for shading buildings.

 

Elevation Indicators

 

Top: This is used to select the default color for the top elevation of a structure.

 

Bottom: This is used to select the default color for the bottom elevation of a structure.

 

Font: This is used to specify the default font for labeling structures. A Font form will be displayed where the font name, style, color, and size can be selected.