Various menu tweaks, and other things:

- Added "additional tips" help menu section detailing some important things.
 - Bit more work into inter-mod compat.
 - Reorganize main menu elements (layout is now like Hexen, plus info).
 - Add sprites and other simple graphic stuff for upcoming dlc weapons.
 - ZScript file reorganizing.
 - Fix enemies that spend a long time in-air eating up FPS due to blood trails.
 - Remove Swinger code, it's unused anyway.
 - Fix scaling of titlemap texts.
 - Make help screen scale nicely in 21:9, like the hud.
 - Add cvar to allow people to still somehow play this with BD (it will break).
 - Expand lore entry for Saya's mom, detailing that one event at the wedding with Kirin.
 - Add model notes again so I can keep track of my progress with the collectibles (I swear I'm working on it).

zscript/dlc/swwm_dlcammo.zsc

@@ -45,20 +45,31 @@ Class SMW05BigAmmo : SMW05Ammo
 
 Class SheenAmmo : Ammo
 {
-	Mixin SWWMShellAmmo;
 	Mixin SWWMAmmo;
 	Mixin SWWMOverlapPickupSound;
 	Mixin SWWMUseToPickup;
 
+	override string PickupMessage()
+	{
+		String tagstr = "$T_SHEENBULLET";
+		tagstr.MakeUpper();
+		if ( Amount > 1 )
+		{
+			tagstr = tagstr.."S";
+			return String.Format("%d %s",Amount,StringTable.Localize(tagstr));
+		}
+		return StringTable.Localize(tagstr);
+	}
+
 	Default
 	{
-		Tag "$T_SHEENBULLET";
+		Tag "$T_SHEENBULLETS";
 		Stamina 400;
 		Inventory.Icon "graphics/HUD/Icons/A_SheenAmmo.png";
 		Inventory.Amount 1;
 		Inventory.MaxAmount 600;
 		Ammo.BackpackAmount 50;
-		Ammo.DropAmount 100;
+		Ammo.DropAmount 50;
 		+FLOATBOB;
 		FloatBobStrength 0.25;
 	}
@@ -70,7 +81,7 @@ Class SheenAmmo : Ammo
 	}
 }
 
-Class SheenSmallAmmo: SheenAmmo
+Class SheenSmallAmmo : SheenAmmo
 {
 	Default
 	{