I can't access the edge property dialog box to change an edges cover data while navmeshing. Everytime i select an edge and hit E it simply deselects the edge rather than bringing up the dialog, any idea why? the tutorial said that i should be able to manually edit cover this way.
I need to do this as the "find cover" option under navmeshing generates poor or inaccurate cover and i don't want the actors being retards taking cover behind half a cinderblock.
I've even tried changing the hotkey for the edge property box from e to alt + c but it still simply deselects the edge.
What am i doing wrong? is it just broken?