After clicking on the button, the button automatically is deleted, and the resources have been copied into the stack. This is easy to do, from both a programming view, and a user's view.
It's my hope that XCMD and XFCN developers will adopt my method, making the use of external commands and functions simple, easy, and desireable. I reserve all commercial rights to my XCMDs, but this one, my ResCopy XCMD, I hope will be used by anyone who wants to add this ability to their stack.
If you have written any XCMDs or XFCNs, and don't have a method like this to make it easy for the users, I hope you will take the time to consider my method. I feel that users will benefit greatly by the effort.