There is a very useful pattern to create dynamic menus pointing to OPs in the network which used to work but now is broken. The pattern is as follows: Query the COMP.findChildren method to create a dependable list and feed it to TDFunctions.parMenu to create a dependable menuSourc (this used to work more or less correctly in 2021 builds, there were some glitches when the menu emptied). There’s an example attached showing that the dependable menuSource is still working but the par menu fails to update when an item is added to the list, but updates correctly when one is removed.
ParMenu.toe (5.2 KB)