How do you modify line thickness?

[Grenou]

Hi,
I have a file in Paintshop X3 native format (.psp). It is a rifle site. I need to thicken all the lines. Does anybody know how to do this? Thanks! I tried uploading the .psp file but this website isn't letting me do that, so I uploaded the jpg image of the file.

If your original is a Vector line, you need to highlight the line in the Layers Palette, click on the '+' of the Vector Layer, double-click on it the circle or whatever and increase the Stroke Width to something larger.

Grenou