Thread:RR3 Michael P/@comment-26249703-20150706125252/@comment-25512194-20150706131629

Well there are personal Sandboxes for such activities that you can do such as User:RomGuyony/Sandbox01 for testing. What I think you also missed is that these are Templates. You can't alter their functions and use them for other purposes, what you'd need to do is to create new templates in this specific case.