Thank you for the reply, ill reread the manual as I must have missed this from my first pass over though I did search for VATSIM on this forum and could not find anything.
About Windows, yes its updated to the most recent version. Also my Nvidia drivers are current. Hardware is below, not sure it matters?
i7 7700k
Win 10
Titan XP
Im running the server and client from the PC which P3D is installed (also current 4.3 version). I run 2 monitors, which im not sure matters however on a few of the windows which do open (FPL being one) it ALWAYS opens on my far left screen and halfway out of the border on the left (EFB is open on my right monitor). Additionally, when I then move the window to screen 2 to be above EFB, upon closing and reopening the EFB, the window position has not been saved.