The Template Editor has text controls like other word processors you are familiar with. Use these to adjust the font, insert pictures and tables, and find/replace text as needed.
The built-in letterhead and closing templates refer to the signature and logo image files set in options. This means the full image file does not get inserted into the template, but rather links to the images.
To insert the logo from options into any template, open the template file in an HTML editor and insert the following code:
To insert the signature from options into any template, open the template file in an HTML editor and insert the following code:
If you resize either of these images, the Template Editor will still refer to the linked image file, but will add the new dimensions to the template code so that it adjusts when displaying the template.