#2: if you have the DeepAccess module with your copy of Vue5, you just have to replace Poser1 with Poser2, in the WorlD Browser. If you don't have DeepAccess, try Polax's tip. #4: no wind possible for trees in Vue5, even with mover, you need Vue 5 Infinite to do this. #5: flickering: again, you need Infinite to get rid of it, unless you don't use GI, which is probably best for such a huge project. #6: if you have Mover5, this should happen naturally, or so it says in the manual.