I understand you can do menuItem -p "parentObj" -l "myItem" itemName; ... but, how the hell do you delete it or pull it from the menu if you don't want it anymore? Basically for dynamic menu updating.
I select an object and add it to my target field, when the target field changes and realizes its a mesh object it updates the optionMenu to have all the detected uv maps in it. If I change the object, I want this to reflect on the new object, etc ... Right now, I have it adding the proper maps, but getting rid of them when I do not need them is proving to be the real pain :(