I tried that batch file. It's working great and it's what I need!

Just couple things I can't make working.

This is my settings:

NoUI=true
Angle=1
Output=1
MaxLength=0.0
MaxLengthApplyTo=1
MinLength=0.0
AspectRatio=0.0
Weld=true

I was getting some errors while using words "triangles" or "curved", so I replaced them by numbers and it fixed the crashes.
The thing is, whatever angle's value I write, it's always the same density on the exported OBJ, same if I try to export with NGONS.

Could you guide me on this please ? :D

Thanks!