so just for the record i'd prefer not to have risers,i read about the find_flesh thing,tried inside and outside of windowed area's...it works...kinda...but they're shooting me with kar98k's...not what i want

So I've been following GAM3VIDZ tutorials on map making im at the point where zombies are placed outside the smaller room (but still on the map in the larger room of course) they spawn in fine,however i can't seem to get them to come break down windows let alone move from their spawn locatio...