I am having issues with slow performance. I am running DraftSight Standard, Windows 10 Pro, and an NVidia Quadro P620 graphics card. I have renamed the folder in the Roaming folder and then restarted to default settings. I have done a compatibility test. I have disabled and re-enabled the display adapter. And last but not least, I have done a clean uninstall and then re-installed. Nothing worked. The problem gets steadily worse through the week to the point that I have to close down between drawings. By the end of the week, I have to reboot my computer at least 3 times. IT department has checked my computer and all programs are up to date. Please help. Thank you in advance.