Small fixes

source/funkin/ui/options/OptionsState.hx

@@ -62,7 +62,7 @@ class OptionsState extends MusicBeatState
       // No need to show Options page
       #if mobile
       preferences.onExit.add(exitToMainMenu);
-      setPage(Preferences);
+      optionsCodex.setPage(Preferences);
       #else
       controls.onExit.add(exitToMainMenu);
       optionsCodex.setPage(Controls);

source/funkin/ui/options/PreferencesMenu.hx

@@ -75,7 +75,7 @@ class PreferencesMenu extends Page<OptionsState.OptionsMenuPageName>
     });
 
     #if mobile
-    backButton = new FunkinBackspace(FlxG.width * 0.77, FlxG.height * 0.85, flixel.util.FlxColor.BLACK, exit);
+    var backButton:FunkinBackspace = new FunkinBackspace(FlxG.width * 0.77, FlxG.height * 0.85, flixel.util.FlxColor.BLACK, exit);
     add(backButton);
     #end
   }