Special Option for HMD preference

[theRealTrickFlare]

nullwith the cold war upon us, it would be nice to be able to select no HMD in jets like the hornet. Currently only NVG or JHMCS are available to the player through the ground crew and restricting them is impossible (i have a script that blows you up after take off though ).
I did a quick mock up of what it could look like. 
Also a check box in mission options to ENFORCE MISSION HMD SETTINGS to allow for late 80s early 90s PvP environments.