If you’re looking for what you might have access to when it comes to configuration, the answer is everything. You have access to everything that is a configuration variable in the pack code and it’s all right here. And if you don’t want to mess with JSON code, there are easy builders included that compile everything for you.
This includes all layout and configuration settings. Margins, paddings, font sizes and much much more are all easy to override with ProMode.
Coda has a built in color palette that’s used anytime you change a font color, add a highlight color, set a button color, or add table conditional formatting. If your email requires different colors from this standard Coda palette, you can override those with Color Map.