Being fairly new to PCB Designer, I'm going to try and be detailed in what I've tried and what has worked for some of my related problems in hopes that it will help others just starting with the tool. I've found other posts give options/answers, but I'm unable to find where these sections/options are since I'm not fluent in PCB Designer yet.
I am using OrCAD PCB Designer v16.2. I have a design that I'm trying to create the artwork for and I am having many 0 line width problems. I solved the text problems by changing the Photo Width field entries to non-zero numbers in Setup-->Design Parameters-->Text Tab-->Setup Text Sizes. I have solved line width problems by making the Class/Subclass active for the line in question and using Edit-->Change, to change the line width and then selecting the particular line to change its properties.
The current problem that I haven't been able to solve is the rectangle around the drill chart. It is a 0 line width. The warning I get in the photoplot.log is "WARNING: rectangle or unfilled shape composed 0 width line found at (3633.0 -1050.0)... ignored!" I created the drill chart using Manufacture-->NC-->Drill Legend and used the default-mil.dlt template. I fixed similar problems in the drill chart with the text and lines using the above steps, but when I try the solution above that I applied to lines to the rectnagle around the drill chart, it doesn't work because it says "Rectangle line width cannot be changed". I tried another poster's suggestion by changing the field "Undefined line width" in the Manufacture-->Artwork window from a 0 to something non-zero, but that didn't seem to help.
Ideally, I'd like to change the template, so I don't have to fix this problem every time in future designs, but temporarily solving it for this design is my main goal right now. Any thoughts? Thanks.