AUDIO and UI feature

PLEASE, a setting in UI for Infantry crosshairs off, vehicle crosshairs on for hardcore sake. Turning the HUD off should not disable the Jet bomb drop targeting reticle and any vehicle HUD which is necessary for the vehicle operation in real life. 

Also, for audio immersion, please ask the developers to add a first-person weapon firing audio loudness setting to let players set the firing audio without adjusting the surrounding sound FX. This is a first-person shooter. Guns are loud and should be adjustable for the player to be either the dominant sound in game when shooting or subjectively set per player.