Chrome extension to solve short answer and multiple choice zyBook questions.
Make sure to reload the page after installing the extension.
To generate buttons, click on the extension icon while on a zyBooks page (This action can also be tied to a custom shortcut). Blue buttons labelled 'Skip Section' should appear above multiple choice and short answer question blocks.
The orange checkmarks may take a long time to show up after the answers are entered. Do not exit or reload the page before they all appear.