With my search, I couldn't get to the proper answer, since I arrived at the URL below and I mistook that content for the answer to my question.

https://groups.io/helpcenter/ownersmanual/1/managing-group-topics-and-messages/editing-the-content-of-messages-in-the

I may have been hasty, though I wonder if is there a way to effectively stop hasty people like me sooner, considering the editing subject is hot for any possible newcomer. I guess I discover I could edit afterward just tinkering with the commands available on the interface, and, since for the group I was in that command was available to users, I took it for granted.

However I apologize for the false alarm.

Thanks!


A.