I'm have two big problems with DxDesigner:
1) It's slow. I mean REALLY slow. If I select Setup/Settings it takes about 10 seconds for the Settings window to pop up. Same problem for parts; click a part and it's 10 seconds before it appears in the PlaceSymbol window. This happens for all projects.
2) It doesn't save settings, like borders, or special components. If I set those up it works fine, but if I exit and come back, they're gone. I don't even have to exit DxDesigner, if I just load a different project and then reload the original, this occurs. This only seems to be a problem with my new project.