Few Questions on Aqua Theme

Hi There!

My first question is, how would I go about updating Aqua Theme from an older version to the most recent one? I tried to go to “Install Themes” and upload the new version’s .zip, but it failed because the Aqua theme folder already exists.

Next, when you add a tag widget to the footer (or tabs), the default color is gray text on buttons with a white background, which makes the text hard to read. How do I change the color of the text in these situations?

Lastly, I’d like to know how to add a full-length toggle to one of my pages, so that it looks something like the toggles on this page: http://ecf.pw/index.php/policy-advocacy/current-focus-areas/ Is there a way to add toggles (via a shortcode perhaps) on Aqua theme?

Thanks,

Hadley