My search skill have failed me once more. I was able to find in the forum that I could format the display of a double by using the overload of ToString(“F2”), but I can’t seem to find a description of what it actually does or of the other options available.
Could someone point me in the correct direction?

Not sure which ones are part of NETMF Standard numeric format strings | Microsoft Learn

@ Gus - Thanks. I must have just missed that in my frustration.