Replace any Hide() with calls to Disappear(), as that one will actually set the collision to no longer be solid.

src/server/ammo.qc

@@ -38,9 +38,8 @@ item_ammo::Touch(entity eToucher)
 	if (real_owner || cvar("sv_playerslots") == 1) {
 		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 20.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -53,8 +52,7 @@ item_ammo::Respawn(void)
 	SetModel(GetSpawnModel());
 	SetSize([-16,-16,0],[16,16,16]);
 
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (real_owner && time > 30.0f)
 		Sound_Play(this, CHAN_ITEM, "ammo.respawn");

src/server/item_battery.qc

@@ -67,9 +67,8 @@ void item_battery::Touch(entity eToucher)
 	if (real_owner || cvar("sv_playerslots") == 1) {
 		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 20.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -82,8 +81,7 @@ void item_battery::Respawn(void)
 	SetSize([-16,-16,0],[16,16,16]);
 	botinfo = BOTINFO_ARMOR;
 
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (!real_owner && time > 30.0f)
 		Sound_Play(this, CHAN_ITEM, "item.respawn");

src/server/item_healthkit.qc

@@ -50,9 +50,8 @@ void item_healthkit::Touch(entity eToucher)
 	if (real_owner || cvar("sv_playerslots") == 1) {
 		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 20.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -65,8 +64,7 @@ void item_healthkit::Respawn(void)
 	SetSize([-16,-16,0],[16,16,16]);
 	botinfo = BOTINFO_HEALTH;
 
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (!real_owner && time > 30.0f)
 		Sound_Play(this, CHAN_ITEM, "item.respawn");

src/server/item_longjump.qc

@@ -59,11 +59,10 @@ item_longjump::Touch(entity eToucher)
 	}
 
 	if (real_owner || cvar("sv_playerslots") == 1) {
-		remove(self);
+		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 30.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -76,8 +75,7 @@ item_longjump::Respawn(void)
 	SetModel(GetSpawnModel());
 	SetSize([-16,-16,0],[16,16,16]);
 
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (!real_owner && time > 30.0f)
 		Sound_Play(this, CHAN_ITEM, "item.respawn");

src/server/item_suit.qc

@@ -62,11 +62,10 @@ item_suit::Touch(entity eToucher)
 	}
 	
 	if (real_owner || cvar("sv_playerslots") == 1) {
-		remove(self);
+		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 30.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -80,8 +79,7 @@ item_suit::Respawn(void)
 	SetSize(VEC_HULL_MIN + [0,0,36], VEC_HULL_MAX + [0,0,36]);
 	m_iValue = FALSE;
 
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (!real_owner && time > 30.0f)
 		Sound_Play(this, CHAN_ITEM, "item.respawn");

src/server/items.qc

@@ -31,11 +31,10 @@ void item_pickup::Touch(entity eToucher)
 	UseTargets(eToucher, TRIG_TOGGLE, m_flDelay);
 
 	if (real_owner || m_iWasDropped == 1 || cvar("sv_playerslots") == 1) {
-		remove(self);
+		Destroy();
 	} else {
-		Hide();
-		think = Respawn;
-		nextthink = time + 30.0f;
+		Disappear();
+		ScheduleThink(Respawn, 30.0f);
 	}
 }
 
@@ -64,9 +63,7 @@ void item_pickup::Respawn(void)
 	}
 
 	SetSize([-16,-16,0], [16,16,16]);
-
-	think = __NULL__;
-	nextthink = -1;
+	ReleaseThink();
 
 	if (!m_iWasDropped && cvar("sv_playerslots") > 1) {
 		if (!real_owner && time > 30.0f)
@@ -76,7 +73,7 @@ void item_pickup::Respawn(void)
 	}
 
 	if (!m_bFloating) {
-		droptofloor();
+		DropToFloor();
 		SetMovetype(MOVETYPE_TOSS);
 	}
 }

src/server/monster_hevsuit_dead.qc

@@ -27,7 +27,6 @@ class monster_hevsuit_dead:NSMonster
 	int m_iPose;
 	void(void) monster_hevsuit_dead;
 
-	virtual void(void) Hide;
 	virtual void(void) Respawn;
 	virtual void(void) Gib;
 	virtual void(string, string) SpawnKey;
@@ -38,15 +37,7 @@ monster_hevsuit_dead::Gib(void)
 {
 	takedamage = DAMAGE_NO;
 	FX_GibHuman(origin, vectoangles(origin - g_dmg_eAttacker.origin), g_dmg_iDamage * 2.0f);
-	Hide();
-}
-
-void
-monster_hevsuit_dead::Hide(void)
-{
-	SetModel("");
-	solid = SOLID_NOT;
-	movetype = MOVETYPE_NONE;
+	Disappear();
 }
 
 void

src/server/monster_hgrunt_dead.qc

@@ -27,7 +27,6 @@ class monster_hgrunt_dead:NSMonster
 	int m_iPose;
 	void(void) monster_hgrunt_dead;
 
-	virtual void(void) Hide;
 	virtual void(void) Respawn;
 	virtual void(void) Gib;
 	virtual void(string, string) SpawnKey;
@@ -38,15 +37,7 @@ monster_hgrunt_dead::Gib(void)
 {
 	takedamage = DAMAGE_NO;
 	FX_GibHuman(origin, vectoangles(origin - g_dmg_eAttacker.origin), g_dmg_iDamage * 2.0f);
-	Hide();
-}
-
-void
-monster_hgrunt_dead::Hide(void)
-{
-	SetModel("");
-	solid = SOLID_NOT;
-	movetype = MOVETYPE_NONE;
+	Disappear();
 }
 
 void

src/server/monster_scientist_dead.qc

@@ -38,7 +38,6 @@ class monster_scientist_dead:NSMonster
 	int m_iPose;
 	void(void) monster_scientist_dead;
 
-	virtual void(void) Hide;
 	virtual void(void) Respawn;
 	virtual void(void) Gib;
 	virtual void(string, string) SpawnKey;
@@ -49,15 +48,7 @@ monster_scientist_dead::Gib(void)
 {
 	takedamage = DAMAGE_NO;
 	FX_GibHuman(origin, vectoangles(origin - g_dmg_eAttacker.origin), g_dmg_iDamage * 2.0f);
-	Hide();
-}
-
-void
-monster_scientist_dead::Hide(void)
-{
-	SetModel("");
-	solid = SOLID_NOT;
-	movetype = MOVETYPE_NONE;
+	Disappear();
 }
 
 void

src/server/monster_sitting_scientist.qc

@@ -49,7 +49,7 @@ monster_sitting_scientist::Gib(void)
 {
 	SetTakedamage(DAMAGE_NO);
 	FX_GibHuman(GetOrigin(), vectoangles(GetOrigin() - g_dmg_eAttacker.origin), g_dmg_iDamage * 2.0f);
-	Hide();
+	Disappear();
 }
 
 void