nah, it's not even configured to use the extra RAM, though there is a compile option for that. seems like the freeze was some sort of bug in the tessellation co

nah, it's not even configured to use the extra RAM, though there is a compile option for that. seems like the freeze was some sort of bug in the tessellation code, but I'm rewriting that part, so the bug is gone now. it should be working fine on hardware after I publish the changes.