Mark UV Seam Tool

mark uv seam tool the mark uv seam tool is a tool that sets a selected edge as a cut line to be used by the lscm tool in the uv editor note to mark uv seam displayuvseam since the uv seam is not a cut on the edge of the actual mesh, the display uvseam property of the edge element group must be enabled in order to visually see it how to use displayuvseam 1 with an edge selected, enable the display uvseam property of the elements group select edge 2 select the edge you want to set as the cut line 3 run the mark uv seam tool result 4 the selected edge is now set as a cut line example usage