Line weights in solidworks drawings

[monkeyguru]

Hi, Im new to solidworks and am currently using it to import models from another 3d modelling program (alias) to generate the CAD drawings. The models all import fine with no errors but when I generate drawings from the parts all the lineweights are the same. By this I mean the edges are not thick lines and radi lines are not thin, theyre all the same. A friend of mine has the same software setup as me but his solidworks generates all the correct lineweights but his has done it from installation so he doesnt know how to set it up.

Could anyone help me find the option or tool in solidworks that will generate the correct lineweights, if this is possible.

Thanks for the help

[JD Mather]

...import models from another 3d modelling program (alias) to generate the CAD drawings. The models all import fine with no errors...

As solids or surfaces? Can you attach an example file?