Very small AI file but super slow - can't even pan.
I have floor plans that I exported from DWG to 2007 DXF. I then imported to AI to do graphic edits. I'm using AI 2020.
This was done a long time ago and the AI file has always been extremely slow but I've managed to work with it to the point it is now. But I'm getting super sick of how it can barely handle me panning across the artboards and now dashed lines won't show up as dashed lines either. Help!