I've successfully reinstalled QL (and I thought both of the upgrades since my original version 3.3). But, when I use "Propellant Table Setup" (the 1,2,3 button on the main taskbar), it's not showing powders I want, e.g., Varget, H4895. When I manually put in H4895, it shows it with question marks (pic below). Any advice?

I think I figured out part of it. The "maximum Ba" value was set at .50, while most faster powders have a higher value. I moved the slider bar accordingly on the Propellant Table Setup and, lo & behold, there are Varget, H4895, etc.

Still have intermittent question marks around the selected powder, however.