OSNAPXORDRAW

Determines how entity snap markers are drawn on the screen:

• 0 (OFF) Normal mode; snap marker is drawn with overlapped entity. If overlapped entity is same color, the snap marker is not visible.
• 1 (ON) Xor mode; snap marker is merged (logical xor) with overlapped entity. If overlapped entity is the same color, the color of the snap marker is inverted and the marker is visible.

Type:     Boolean

Saved:     In the registry

Range:     0, 1

Default:     0