Hi Ayumi, thanks for the example. I found out that my problem was that I didn't properly set hit.x. Eg with some models setting hit.x(yz) to my.x(yz) doesn't show the bmap but for some models it does, probably because there isn't a vertice at that exact position or such). And than I tried the hit.x(yz) from a c_trace with USE_BOX which never worked for me (maybe cause the hit.x pos is to far away from the hit.entity/model). I think I will try the pos of the nearest vertex to the hit.x for a proper hit.x.