so on fo4 creation kit ive watched and read almost every tutorial and thought i had a grip on things till i tried to start modifying outside around my gates, the idea was i wanted to replace some of the pink no nav triangles with red nav triangles. my first thought was delete the triangle and just select the 3 points and hit a which seemed to get the effect i wanted till i reloaded mod and had bunch errors PATHFINDING: Navmesh 001aaddd Cell 'Wilderness' (0000DE5F) (-11, 13) in WorldSpace 'Commonwealth' (0000003C), Triangles 853 and 571 are linked, but their vertices do not match PATHFINDING: Navmesh 001aaddd Cell 'Wilderness' (0000DE5F) (-11, 13) in WorldSpace 'Commonwealth' (0000003C), Triangle 853 has a link to Triangle 139, but Triangle 139 doesn't have the matching link FORMS: Form '' (01001732) of type NAVI in file 'Starlight_Phase02.esp' was not freed. FORMS: Forms were leaked during ClearData. Check Warnings file for more info. have like 20 of these and they didnt show up as probs when i saved so now have to start all over, even fo4edit doesnt show probs when run but all this pops up when load mod in creation, anyway so alot of wasted time and had to go back to beginning on mod so my question is how can i change pink triangles that are vanilla to red ones without breaking things, is there another key like "a" that makes pink squares also and is there a key or way to convert triangles from pink to red? thanks for the help and sorry if question has been asked i looked for hours and couldnt find any info on and i want my navmesh to be the best it can be for mod