The just delete and start again makes sense, however, I had more than one poll in the post..as many as 6 polls in one post, so the delete and start again option doesn't rock my plimsoul!!
As far as checking the work before hitting the submit button doesn't always work as it is easy to miss a misspelling or missing word.
The ability to have a preview before finalizing the poll would be nice to have.
Again, thanks to all.
