Thickness of CAD lines

Good morning

I write this message here because I’ve a question about Sumatra setting; when I visualize an CAD file many line are very very thin and are almost invisible. Is there some parameter that can be changed to solve this problem?

Anyway grat job… I love it!

Thank you!

This is somewhat of a known issue. Getting rendering of thin lines (not too dark, not too light) is tricky.

Currently there’s no way to thicken thin lines.

What about the other way around?
Sometimes lines are too thick. In the Acrobat Reader, you have a feature that lightens lines thickness when you press CTRL+5.
Do we have anything like that in Sumatra, or do we have any plans for having that in the future?