mechs: Fix startup check.

Author: freezy

VisualPinball.Engine.PinMAME.Unity/Runtime/PinMameGamelogicEngine.cs

@@ -174,10 +174,6 @@ public void OnInit(Player player, TableApi tableApi, BallManager ballManager)
 		public void RegisterMech(PinMameMechComponent mechComponent)
 		{
 			var id = _numMechs++;
-			if (id > _pinMame.GetMaxMechs()) {
-				Logger.Error($"PinMAME only supports up to {_pinMame.GetMaxMechs()} custom mechs, ignoring {mechComponent.name}.");
-				return;
-			}
 			_registeredMechs[id] = mechComponent;
 		}
 
@@ -489,7 +485,12 @@ public void SendInitialSwitches()
 
 		private void SendMechs()
 		{
+			var max = _pinMame.GetMaxMechs();
 			foreach (var (id, mech) in _registeredMechs) {
+				if (id > max) {
+					Logger.Error($"PinMAME only supports up to {max} custom mechs, ignoring {mech.name}.");
+					return;
+				}
 				var mechConfig = mech.Config(_player.SwitchMapping, _player.CoilMapping);
 				_pinMame.SetMech(id, mechConfig);
 				foreach (var c in mechConfig.SwitchList) {

VisualPinball.Engine.PinMAME.Unity/Runtime/PinMameMechComponent.cs

@@ -201,11 +201,16 @@ public IEnumerable<GamelogicEngineCoil> AvailableCoils {
 		private void Awake()
 		{
 			_gle = GetComponentInParent<PinMameGamelogicEngine>();
-			if (_gle) {
+			if (_gle && enabled) {
 				_gle.RegisterMech(this);
 			}
 		}
 
+		private void Start()
+		{
+			// show disable checkbox in editor
+		}
+
 		public void UpdateMech(PinMameMechInfo data)
 		{
 			OnMechUpdate?.Invoke(this, new MechEventArgs(data.Speed, data.Pos));