I have an issue that I can't seem to resolve. When I add items to the Tact map in the editor (any stone based item it seems) it looks great. Then when I go to the Game proper and my Tact Map loads I see these Items as ALL black. Any Stone items as noted already on the map before editing also show Black.

I would be very grateful if ANYONE who could solve this issue for me please Post. It would make modding Tact map (in my case anyways) much more successful and not limit the Items that can be placed

N.B. I run two PC's, differing configs but it happens on BOTH systems?????? Pic shows the issue. Left is in Editor vs Right is in game. I got Cookies...