Hi Fabrice, first thank you for your great and nice tool preFab.
I start modelling a box consisting of six planes with 3ds max. Its accurate modelled at the edges. Export with collada an drag drop to prefab. Scale adjust 10 times. Then create bsp/pvs without errors or warnings. This runs in flex. When I expand the easy model with a little cave at a side I always get Null pointer problem in AWData.as:465 when playing. Tried to make a hole in the ground in the middle. Same problem. Can it be a mapping issue but in prefab its ok? In preFab everything looks good. How can I find the problem? Thanks in advance Volker
