I would like to know if the Tokamak has exactly a restricted number of vertices when uses the SetTerrainMesh function, therefore I am trying to simulate a land with 30 000 vertices and am having serious problems with illegal operation, case it I have a limit how many vertices? if I use the TerrainQueryCallback exist some limit for this? thanks

If it's anything like ODE, it's got something to do with it's stepping functions (updating positions, directions, etc.). I had a few problems with ODE when I had about 10 objects all hitting eachother, until I found out I was calling the wrong function, because it was a little *too* accurate, and subsequently killed my app every time. However, using the other one, I've had 100+ objects all falling into eachother (even a few getting stuck together because of joints :D), and it still didn't die like before. If Tokamak has multiple stepping functions, I suggest you try each one. If not, I'm sorry I couldn't help you.