This is small fry but just wondering if any of you are experiencing issues with your plan views? This has been happening to me for quite sometime. You can be working along fine doing the simplest of tasks and the lines including the background gridlines just blow up. Almost like they are being weighted. You open up a new plan view and its back to normal. Not a biggy but just painful doing this multiple times during the day.
Im running 5.30 but this is been happening in previous versions. Seems to happen a lot more with projects that are large in terms of points and lines.