Board Thread:News and Announcements/@comment-34326521-20150921093519

This has been asked/discussed a few times, so I'll say it right now: you are not allowed to change your suggestions once they have been posted, unless it's to fix grammatical mistakes or clarify what it is that you're suggesting.

The reason for this is simple: the users who can and do vote are voting for the suggestion as they read it, and not for whatever you might add afterward.

In short, don't post a suggestion until you're 100% certain it's what you want to suggest. 