This seems like it would only work for a single computer but not multiple computers, but I have not played with custom right click options enough to really know if that is true or not.
I would think you would need something like: concatenations "," of names of current computers , but I don’t actually understand what your goal is here.
I have some outdated examples here, but they also only work for a single computer at a time: bigfix-content/ConsoleContextMenus at main · jgstew/bigfix-content · GitHub