fix: Selection Window will now properly turn cards face-up

src/core/CardTemplate.gd

@@ -873,12 +873,14 @@ func set_is_faceup(
 			# We need this check, as this node might not be ready
 			# Yet when a viewport focus dupe is instancing
 			buttons.set_button_visible("View", false)
-			card_back.stop_card_back_animation()
+			if is_instance_valid(card_back):
+				card_back.stop_card_back_animation()
 		else:
 			_flip_card(_card_front_container, _card_back_container,instant)
 			buttons.set_button_visible("View", true)
 #			if get_parent() == cfc.NMAP.board:
-			card_back.start_card_back_animation()
+			if is_instance_valid(card_back):
+				card_back.start_card_back_animation()
 		# When we flip, we also want to adjust the dupe card
 		# in the focus viewport
 		if state != CardState.VIEWED_IN_PILE\
@@ -1377,6 +1379,10 @@ func move_to(targetHost: Node,
 							_placement_slot.occupying_card = null
 							_placement_slot = null
 				raise()
+		elif parentHost == targetHost and index != get_my_card_index():
+			parentHost.move_child(self,
+					parentHost.translate_card_index_to_node_index(index))
+			print_debug(get_my_card_index())
 		elif "CardPopUpSlot" in parentHost.name:
 			set_state(CardState.IN_POPUP)
 	common_post_move_scripts(targetHost.name, parentHost.name, tags)

src/core/OverridableUtils.gd

@@ -43,7 +43,7 @@ func select_card(
 	# This way we can override the card select scene with a custom one
 	var selection = card_select_scene.instance()
 	parent_node.add_child(selection)
-	selection.initiate_selection(card_list,selection_count,selection_type,selection_optional)
+	selection.call_deferred("initiate_selection", card_list,selection_count,selection_type,selection_optional)
 	# We have to wait until the player has finished selecting their cards
 	yield(selection,"confirmed")
 	if selection.is_cancelled:

src/core/ScriptingEngine.gd

@@ -525,6 +525,9 @@ func spawn_card_to_container(script: ScriptTask) -> void:
 		if filtered_cards.size() < selection_amount:
 			selection_amount == filtered_cards.size()
 		CFUtils.shuffle_array(filtered_cards)
+		if filtered_cards.size() == 0:
+			printerr("WARN: Cannot find any cards to spawn with the selected filter for script:\n" + str(script.script_definition))
+			return
 		if selection_amount < 0:
 			 return
 		if selection_amount == 1:

src/core/SelectionWindow.gd

@@ -57,6 +57,8 @@ func initiate_selection(
 		_selection_count := 0, 
 		_selection_type := 'min',
 		_selection_optional := false) -> void:
+	if OS.has_feature("debug") and not get_tree().get_root().has_node('Gut'):
+		print("DEBUG INFO:SelectionWindow: Initiated Selection")
 	# We don't allow the player to close the popup with the close button
 	# as that will not send the mandatory signal to unpause the game
 	get_close_button().visible = false
@@ -85,7 +87,11 @@ func initiate_selection(
 		selected_cards = card_array
 		emit_signal("confirmed")
 		return
-	# We change the window title to be descriptive
+	# When we have 0 cards to select from, we consider the selection cancelled
+	elif card_array.size() == 0:
+		is_cancelled = true
+		emit_signal("confirmed")
+		return
 	match selection_type:
 		"min":
 			window_title = "Select at least " + str(selection_count) + " cards."
@@ -113,7 +119,6 @@ func initiate_selection(
 			dupe_selection.remove_from_group("cards")
 			dupe_selection.canonical_name = card.canonical_name
 			dupe_selection.properties = card.properties.duplicate()
-			dupe_selection.is_faceup = true
 		card_sample = dupe_selection
 		var card_grid_obj = grid_card_object_scene.instance()
 		_card_grid.add_child(card_grid_obj)
@@ -123,6 +128,10 @@ func initiate_selection(
 		card_grid_obj.setup(dupe_selection)
 		_extra_dupe_ready(dupe_selection, card)
 		_card_dupe_map[card] = dupe_selection
+#		yield(dupe_selection, "ready")
+#		yield(get_tree().create_timer(0.3), "timeout")
+		dupe_selection.set_is_faceup(card.is_faceup,true)
+		dupe_selection.set_is_faceup(true,true)
 		# We connect each card grid's gui input into a call which will handle
 		# The selections
 		card_grid_obj.connect("gui_input", self, "on_selection_gui_input", [dupe_selection, card])
@@ -148,6 +157,8 @@ func initiate_selection(
 			0, 1, 0.5,
 			Tween.TRANS_SINE, Tween.EASE_IN)
 	_tween.start()
+	if OS.has_feature("debug") and not get_tree().get_root().has_node('Gut'):
+		print("DEBUG INFO:SelectionWindow: Started Card Display with a %s card selection" % [_card_grid.get_child_count()])
 
 
 # Overridable function for games to extend processing of dupe card

src/core/SelectionWindow.tscn

@@ -2,7 +2,7 @@
 
 [ext_resource path="res://src/core/SelectionWindow.gd" type="Script" id=1]
 
-[node name="SelectionWindow" type="AcceptDialog"]
+[node name="SelectionWindow" type="AcceptDialog" groups=["selection_windows"]]
 modulate = Color( 1, 1, 1, 0 )
 anchor_right = 1.0
 anchor_bottom = 1.0