+/- signs before "0" in tolerance limits

Dino Librandi

Dear Sirs,

 

I'm a recent, happy, bricscad user.

I've noticed that in some drawings the +/- signs are forced in front of "0" in the tolerance lower/upper limits. In others drawings "0" is unsigned. I prefer the second behaviour.
What are the setting to change in order to avoid the 0 signs?

Thank you for your cooperation.

Regards,

 Dino

Dino Librandi

Maybe I wasn't preatty clear.

 

Here you can download image and sample files:

http://dl.dropbox.com/u/7540375/SampleTolerances.zip

 

thanks,

regards

  Dino