Once you create your map's cfg file, open it and when you find this
Add
mapmodel Z X Y H "yourfolder/mapmodel" // 131
Where Z X Y H are clipping values (see the clipping paragraph on docs). Then when you are in your map during the editing mode, type
/newent mapmodel 131 (in this case your mapmodel is the number 131).
[SELECT ALL] Code:
[...]
mapmodel 0 4 0 0 "toca/window1" // 126
mapmodel 1 2 8 0 "toca/barbwire" // 127
mapmodel 1 1 0 0 "toca/shelf" // 128
mapmodel 4 1 15 0 "toca/guardtower" // 129
mapmodel 1 2 0 0 "toca/treetrunk1" // 130Add
mapmodel Z X Y H "yourfolder/mapmodel" // 131
Where Z X Y H are clipping values (see the clipping paragraph on docs). Then when you are in your map during the editing mode, type
/newent mapmodel 131 (in this case your mapmodel is the number 131).