+seta hud_contents 1 "an improved version of gl_polyblend for liquids such as water/lava/slime, draw a filler when inside the liquid"
+seta hud_contents_factor 1 "factor at which to multiply the current faded value."
+seta hud_contents_fadeintime 0.02 "factor of time it takes for the alpha level to reach normal value when entering the liquid"
+seta hud_contents_fadeouttime 0.1 "factor of time it takes for the alpha level to reach normal value when leaving the liquid"
+seta hud_contents_lava_alpha 0.7 "alpha of the lava color blend when inside it"
+seta hud_contents_lava_color "0.8 0.1 0"
+seta hud_contents_slime_alpha 0.7 "alpha of the slime color blend when inside it"
+seta hud_contents_slime_color "0 0.4 0.1"
+seta hud_contents_water_alpha 0.5 "alpha of the water color blend when inside it"
+seta hud_contents_water_color "0.4 0.3 0.3"
+