Mark have fixed this issue now. It was caused by an issue with the old installer version. He's built a new version, 2.2, which is now available for download from the same location as the old one.

There are no differences in the content between this new installer and the previous 2.1 from the site, so anyone running the current version don't need to go get the new one, the only difference is that the new version don't try to uninstall stuff if you upgrade from a previous version using it. If you have downloaded the 2.1 installer but haven't used it yet, then you should probably go get the new one instead, but again, this issue was only a problem if you already had an install of the CSUAC and tried to upgrade it, it was never an issue for new installs.

Either set the line width before you draw, or use :CC2MCHANGE: on the paths in the drawing.

Symbols (at least raster symbols) cannot be trimmed. What is normally done in CC3+ is to just hide what's outside the map border by placing a white polygon on top of it. This is usually done in most templates by placing a polygon on the SCREEN sheet.

If there is a polygon there already, just extend it to cover up everything.

Also, when exporting, you really should have the restrict to map border and crop to aspect ratio on, so you don't get things outside the map in your export.

I've written a blog post with explains the RGB Matrix effect in more detail.

Did you remember to run DELAYDRAWSYM and set it to 0?