Prevent users from starting game twice during the same session to avoid an engine bug

source/scripts/_00e_mqp01_functions.psc

@@ -20,6 +20,13 @@ Function SetUpScene()
 	MQP01_DreamDoorREF.BlockActivation(True)
 	Wait(5.0)
 	Game.EnablePlayerControls()
+	
+	if EnderalLib.NewGameCount() > 1
+		Game.QuitToMainMenu()
+		Debug.MessageBox("Due to an engine bug, new game should not be started after quitting to the main menu. Please, restart Enderal first.")
+		return
+	endif
+	
 	Game.DisablePlayerControls(false, true, true, false, true, false, false)
 	Wait(1.0)
 	_00E_MQP01_Thoughts01.ShowAsHelpMessage("Empty", 5, 1, 1)

source/scripts/enderallib.psc

@@ -4,6 +4,8 @@ float function calculateContentStrength(ObjectReference container) native global
 
 Potion function CreatePotion(MagicEffect[] effects, float[] magnitudes, int[] areas, int[] durations, int arraySize) native global
 
+int function NewGameCount() native global
+
 bool function IsDLLLoaded() global
 	return (SKSE.GetPluginVersion("fs_skse_functions") != -1)
 endfunction