Howdy Y'all,
I'm trying to run samples through a Varian 3800 MS and a Varian 2200 GC/MS. Usually, it has a "live" display at the plot screen (m/z vs %) with plot updates at every scan number. See red, squared area in picture (if it's visible) under "2000.40" window.

My problem is that it lags after scan number 3 or 4 then doesn't update until after it's completed all scans. Usually it will stop at 33 or greater. All other menus are updating real-time like the operating conditions, but for some reason this plot area doesn't. Any software advice would be appreciated!

Image

Cheers,
Chai Tea