Are you by any chance using data on a network connection, and has that data network slowed down?

Could you give more details on what the performance problem is? For example, does the built-in Performance Test show a decline in performance? If it does, it indicates a problem with the calculations (i.e. memory or CPU problems), if not then it is with the display of data or the accessing of data.

• Mark

Hi Mark, you're right, I should be more clear. I am in a corporate context, the network is perfectly functional (Gbs). All data is local on my workstation. This is not a slowdown in data access or calculation, but rather a slowdown in the graphic regeneration of the windows I usually use (Model shaded and Detector Viewer), I have never noticed this slowdown before, except for a couple of days to date.

Thanks