+seta hud_powerup 0 "power of the sharpen effect when owning the shield or strength powerups, default is 0.5"
+
+seta hud_postprocessing 1 "enables the ability for effects such as hud_damage_blur and hud_contents to apply a postprocessing method upon the screen - enabling this disables manual editing of the postprocess cvars"
+seta hud_postprocessing_maxbluralpha 0 "maximum alpha which the blur postprocess can be, default is 0.5"
+seta hud_postprocessing_maxblurradius 8 "maximum radius which the blur postprocess can be, default is 8"
+