optchar and Tried to invert singular LMatrix3

Here is an extract for the .egg file

<CoordinateSystem> { Z-Up }

<Comment> {
  "egg-optchar -d _opt -flag PupilRight,PupilLeft=Pupils -flag Body=Body man.egg"
}
<Comment> {
  "egg-trans -tbnall -o 'C:\Program Files\Blender Foundation\Blender\exp_test\man.egg' 'C:\Program Files\Blender Foundation\Blender\exp_test\man.egg'"
}
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