Ability to add items back to Context Menus

I like that we have the ability to remove items from any of the Context Menus if they are not required in our viewer, but if you provide the ability to remove them you should allow us to add them back in at a later time. For example, if I removed the 'Add to Results' and 'Remove from Results' items, I should be able to add those preconfigured items back in at a later time instead of trying to figure out what the command and parameters should be.