Change the contour search strategy

The Set the contour search mode command defines which strategy will be applied to the search engine. It opens a sub level Pie menu to select the required mode from.

• Return level up
• Surface outer edges
• Surface inner edges
• Shortest distance
• Straight

	Searches for the shortest track over the outer boundaries of the reference surfaces.
	Searches for the shortest track over the inner edges of the reference surfaces.
	Searches for the shortest distance track between the control points, over the reference surfaces.