The Merge Edges option merges one set of edges to another set of edges in faceted surfaces by aligning and merging the edge nodes.
- Allow internal edge selection
If enabled, this allows the selection of non-single (internal) edges to be merged. Internal edges have more than one adjoining triangle.
- Merge tolerance
Merges edges that lie within the specified tolerance of each other.
- Merge ends
If enabled, the starting and end nodes of the edges will be merged. If disabled, the starting and end nodes will not be affected.