I accidentally clicked on an option in my poll and now I've contaminated the result. There seems to be no way to undo a vote. Even students might want to change their mind. Poll choices should be editable/undoable.

There appears to be no way to close voting on a poll until the poll closes itself, other than to delete the poll. Some way of stopping the voting if necessary would be nice.

When you create a poll, it's not clear exactly when the poll will close -- the options are just in terms of the day, week, or month. It's consequently hard to give students a deadline by which they need to vote on a poll. We should have the option to schedule the closing time of a poll as a time on the clock -- e.g. not "1 day from now" but "11:59pm Friday October 22" or something like that. That way I can give a precise deadline to students and we're not wondering if "1 day from now" means noon, 5pm, 24 hours from the time I opened the poll, etc.

Add a switch to limit polls to instructor / TA only in Feature Preferences.

It would be great to have the option when creating a poll in the feed of whether or not students can answer anonymously. For some polls, it would be nice to know which students chose which option. Please add!

If you post a poll, but forget to specify to leave it open for X days, there is no way for the instructor to change it (and extend the number of days). That is so frustrating.

It would be great if there was a poll creation option that allowed students to respond to as many of the options as apply to them (e.g., which of the following do you... [choose all that apply])

I accidentally voted in my own poll and now the data is skewed. Whoops. Wish I could undo it.

If there's any easy way to turn on/off latex input in polls, or perhaps have the text boxes auto-convert text in $$ to math mode, that would be awesome!