I noted that the "export" button doesn't work for the blocker file, I will fix the problem as soon as possible. For the moment you have to export it manually. You can already set the ray distance (the Ray parameters on the UI). Otherwise, the ray calculator in mel is a bad idea. MEL is too slow for doing manual raycast. At…
maybe in a month or 2 when i got lots of free time, i might start working on prototypeing a calculator in python, than moving it over to c++ if it works and i need to speed boost. even just plain old python, using the maya.cmds is faster than mel, iv been building a my own smd exporter for the source engine in python, and…