Prevent Combat Simulator 'Load Settings' clobber

src/game/mplayer/mplayer.c

@@ -601,7 +601,7 @@ void mpInit(bool resetplayers)
 	g_MpSetup.chrslots = 0;
 
 	for (i = 0; i < ARRAYCOUNT(g_Menus); i++) {
-		g_Menus[i].mpsetup.showpresets = 1;
+		g_Menus[i].mpsetupext.showpresets = 1;
 	}
 
 #ifndef PLATFORM_N64

src/game/mplayer/setup.c

@@ -2258,7 +2258,7 @@ MenuItemHandlerResult mpPlayerNameMenuHandler(s32 operation, struct menuitem *it
 
 MenuItemHandlerResult mpLoadSettingsMenuHandler(s32 operation, struct menuitem *item, union handlerdata *data)
 {
-	u8 presets = g_Menus[g_MpPlayerNum].mpsetup.showpresets;
+	u8 presets = g_Menus[g_MpPlayerNum].mpsetupext.showpresets;
 	s32 numpresets = mpGetNumUnlockedPresets()*presets;
 
 	switch (operation) {
@@ -2568,8 +2568,8 @@ MenuDialogHandlerResult mpLoadSettingsDialogHandler(s32 operation, struct menudi
 {
 	if (operation == MENUOP_TICK) {
 		if (menuAltAnyPressed(g_MpPlayerNum)) {
-			u8 presets = g_Menus[g_MpPlayerNum].mpsetup.showpresets;
-			g_Menus[g_MpPlayerNum].mpsetup.showpresets = 1 - presets;
+			u8 presets = g_Menus[g_MpPlayerNum].mpsetupext.showpresets;
+			g_Menus[g_MpPlayerNum].mpsetupext.showpresets = 1 - presets;
 		}
 	}
 }

src/include/types.h

@@ -3777,8 +3777,9 @@ struct menudata_mpsetup {
 	u32 slotindex;
 	u32 slotcount;
 	u32 unke24;
-	u32 unke28;
-	u32 unke2c;
+};
+
+struct menudata_mpsetup_ext {
 	u8 showpresets;
 };
 
@@ -3995,6 +3996,7 @@ struct menu {
 		struct menudata_mpsetup mpsetup;
 	};
 
+	struct menudata_mpsetup_ext mpsetupext;
 };
 
 struct gamefile {