1.45.0 - Virtual Achievement

[list] [*] Improved graphical performance of the OMS menu. The zoomed-in background of the OMS could be very GPU-intensive if you entered the OMS while your thrusters were firing. This release introduces simplified rendering, which should not be noticeable but dramatically (2500%) improves its performance. [*] Pressing B on the gamepad in the Virtual Flight Service will not close the simulation anymore but fire the simulated thrusters as expected. [*] Enhanced achievements support for Steam. Most achievements will now have a progress bar, indicating how close you are to unlocking them. [*] Reduced the number of achievement popups when you are playing the game. [/list]