diff --git a/Quake/menu.c b/Quake/menu.c
index 67760016..63fe4aa3 100644
--- a/Quake/menu.c
+++ b/Quake/menu.c
@@ -1713,6 +1713,7 @@ static enum extras_e
 	EXTRAS_QCEXTENSIONS,
 	EXTRAS_CLASSICPARTICLES,
 	EXTRAS_AUDIORATE,
+	EXTRAS_PREDICTION,
 	EXTRAS_ITEMS
 } extras_cursor;
 
@@ -1728,7 +1729,7 @@ void M_Menu_Extras_f (void)
 
 static void M_Extras_AdjustSliders (int dir)
 {
-	extern cvar_t pr_checkextension, r_replacemodels, gl_load24bit, cl_nopext, r_lerpmodels, r_lerpmove, host_maxfps, sys_throttle, r_particles;
+	extern cvar_t pr_checkextension, r_replacemodels, gl_load24bit, cl_nopext, r_lerpmodels, r_lerpmove, host_maxfps, sys_throttle, r_particles, sv_nqplayerphysics, cl_nopred;
 	int m;
 	S_LocalSound ("misc/menu3.wav");
 
@@ -1820,6 +1821,15 @@ static void M_Extras_AdjustSliders (int dir)
 		Cvar_SetValueQuick (&snd_mixspeed, (snd_mixspeed.value==48000)?44100:48000);
 		Cbuf_AddText("\nsnd_restart\n");
 		break;
+	case EXTRAS_PREDICTION:
+		m = ((!!cl_nopred.value)<<1)|(!!sv_nqplayerphysics.value);
+		m += dir;
+		if ((m&3)==2)
+			m += dir; //boo! don't like that combo. skip it
+		m &= 3;
+		Cvar_SetValueQuick (&cl_nopred, (m>>1)&1);
+		Cvar_SetValueQuick (&sv_nqplayerphysics, (m>>0)&1);
+		break;
 	case EXTRAS_ITEMS:	//not a real option
 		break;
 	}
@@ -1827,7 +1837,7 @@ static void M_Extras_AdjustSliders (int dir)
 
 void M_Extras_Draw (void)
 {
-	extern cvar_t pr_checkextension, r_replacemodels, gl_load24bit, cl_nopext, r_lerpmodels, r_lerpmove, host_maxfps, sys_throttle, r_particles;
+	extern cvar_t pr_checkextension, r_replacemodels, gl_load24bit, cl_nopext, r_lerpmodels, r_lerpmove, host_maxfps, sys_throttle, r_particles, sv_nqplayerphysics, cl_nopred;
 	int m;
 	qpic_t	*p;
 	enum extras_e i;
@@ -1933,6 +1943,18 @@ void M_Extras_Draw (void)
 				M_Print (220, y, va("%i hz", (int)snd_mixspeed.value));
 			break;
 
+		case EXTRAS_PREDICTION:
+			M_Print (16, y,	"    Prediction/Physics");
+			if (!cl_nopred.value && !sv_nqplayerphysics.value)
+				M_Print (220, y, "on (override ssqc)");	//deathmatch! will break quirky mods like quakerally.
+			else if (!cl_nopred.value && sv_nqplayerphysics.value)
+				M_Print (220, y, "on (compatible physics)");	//conservative / default setting.
+			else if (cl_nopred.value && !sv_nqplayerphysics.value)
+				M_Print (220, y, "off (but override ssqc)"); //silly setting (skipped when changing in menu)
+			else
+				M_Print (220, y, "off");	//honest/oldskool setting.
+			break;
+
 		case EXTRAS_ITEMS:	//unreachable.
 			break;
 		}