This is useful for collapsing regions of faces & edges, similar to a 'Merge -> Collapse' which can operate on multiple regions, merging UV's so they don't need to be manually corrected. The name & description didn't mention this.
This is useful for collapsing regions of faces & edges, similar to a 'Merge -> Collapse' which can operate on multiple regions, merging UV's so they don't need to be manually corrected. The name & description didn't mention this.