Template for repeating emails
You can use Iota Copy for email templating in your internal or user documentation.
For example, you may have a template for an email to the tech support.
To do so, just add Iota Copy macro to the page, check Open email client checkbox, fill To, Cc, Bcc, Subject and Body parameters (Iota Copy: Setting up Macro Parameters) and enjoy opening prepopulated email in one click!
Tip: if your email template should include Confluence UI elements or complex layout, just leave Body parameter empty and add your template directly on the page. The macro will copy your page content, so that after email opening you will be able to paste it into your email template.