While most of our system templates are made to support columns by default, older templates or custom templates created by other users, may have support for columns disabled. However as you'll see below, it's an easy process to enable column support.
- Select Messages from the sidebar.
- Double-click on your message to open it for editing.
- Select the Design tab over on the right of the screen.
- Expand the Email Settings panel.
- Click the Enable multi-column layout checkbox, as shown.
- Click multi-column email design. to save your email. You'll now be able to use a