Hi
I have a requirement from production to highlight the fixing method of certain components by having a colour infill or background to an ID balloon on the assembly drawing.
I know there are many more sophisticated methods of doing this with PMI etc. but this is an easy initial win with our current practices.
I have attached a PDF example that uses symbols positioned over the balloons. This would be fine but they don't align associatively very well when you repositin the ID balloons.