Added toast command and removed erroneous node

Spatial.gd

@@ -866,6 +866,8 @@ func refresh_trail3d_points(trail3d: Spatial):
 func refresh_trail2d_points(trail2d: Line2D):
 	trail2d.refresh_points()
 
+func toast(message: String):
+	print(message)
 
 ################################################################################
 # Signal Functions
@@ -928,7 +930,7 @@ func _on_TexturePathOpen_file_selected(path: String):
 		next_texture_path = "Data".plus_file(path.get_file())
 		var file = File.new()
 		if file.file_exists(self.marker_file_dir.plus_file(next_texture_path)):
-			print("Error: A different image with the name ", path.get_file(), " has already been imported. Please rename the file and try again.")
+			toast(String(["Error: A different image with the name ", path.get_file(), " has already been imported. Please rename the file and try again."]))
 			return
 		FileHandler.copy_file(path, self.marker_file_dir.plus_file(next_texture_path))
 	var texture_index = get_texture_index(next_texture_path)

Spatial.tscn

@@ -503,19 +503,6 @@ __meta__ = {
 "_edit_use_anchors_": false
 }
 
-[node name="TexturePathSave" type="FileDialog" parent="Control/Dialogs"]
-margin_left = 327.0
-margin_top = 967.0
-margin_right = 930.0
-margin_bottom = 560.0
-access = 1
-filters = PoolStringArray( "*.png" )
-current_dir = "user://protobins"
-current_path = "user://protobins/"
-__meta__ = {
-"_edit_use_anchors_": false
-}
-
 [node name="SaveDialog" type="FileDialog" parent="Control/Dialogs"]
 margin_left = 180.169
 margin_top = 105.833
@@ -926,8 +913,6 @@ material/0 = SubResource( 4 )
 [connection signal="value_changed" from="Control/Dialogs/RangesDialog/GridContainer/SpinBox7" to="Control/Dialogs/RangesDialog" method="on_change"]
 [connection signal="file_selected" from="Control/Dialogs/TexturePathOpen" to="." method="_on_TexturePathOpen_file_selected"]
 [connection signal="hide" from="Control/Dialogs/TexturePathOpen" to="." method="_on_Dialog_hide"]
-[connection signal="file_selected" from="Control/Dialogs/TexturePathSave" to="." method="_on_TexturePathSave_file_selected"]
-[connection signal="hide" from="Control/Dialogs/TexturePathSave" to="." method="_on_Dialog_hide"]
 [connection signal="file_selected" from="Control/Dialogs/SaveDialog" to="." method="_on_SaveDialog_file_selected"]
 [connection signal="hide" from="Control/Dialogs/SaveDialog" to="." method="_on_Dialog_hide"]
 [connection signal="hide" from="Control/Dialogs/NodeEditorDialog" to="." method="_on_NodeEditorDialog_hide"]