i tried to make some physics following this tutorial:http://hce.halomaps.org/index.cfm?fid=3110
however, when i try to export i get the following error:
02.10.09 18:14:05 tool pc 01.00.00.0609 ----------------------------------------------
02.10.09 18:14:05 reference function: _write_to_error_file
02.10.09 18:14:05 reference address: 42ca20
02.10.09 18:14:05 Couldn't read map file './toolbeta.map'
02.10.09 18:14:05 EAX: 0xFFFFFFFE
02.10.09 18:14:05 EBX: 0x002C9201
02.10.09 18:14:05 ECX: 0x0012F538
02.10.09 18:14:05 EDX: 0x000002CC
02.10.09 18:14:05 EDI: 0x0012F538
02.10.09 18:14:05 ESI: 0x00000000
02.10.09 18:14:05 EBP: 0x0012F410
02.10.09 18:14:05 ESP: 0x0012F400
02.10.09 18:14:05 EIP: 0x77DD9A94, C3 8D A4 24 ?????
02.10.09 18:14:05 EXCEPTION halt in \halopc\haloce\source\math\matrix_math.c,#1109: !realcmp(determinant, 0.0f)

Help please?