Hello @Vrsatile ,
"Save as Copy" is available in menu section. After editing, click menu (3 dots) and you should be able to access save as copy. If you are not shown an option to save as copy, Please update Samsung members app to latest version from galaxy store and send us an error report immediately after experiencing the issue from the Samsung member’s app -> Beta Feedback -> Error Reports to help us debug the issue. We apologize for the inconvenience and appreciate your contribution to the beta program.
One UI Beta Team