Hi all. I have just started using btb and need some help with a few things: Using 2 different types of terrain. (when I do they overlap and flicker form one to the other) How to create objects to put into x packs How to put a grid and other painted white lines on the track How to put tarmac where the pit lane is. (I have tried creating an open circuit but it doesn't join very well to the track) I think that's all, but I'll probably find more! If anyone knows how to do any of these things any help would be much appreciated. Thanks!