Poco Signatures FAQ - Creating signatures with different colours

Q: I tried creating a 4-lined signature.

Each line is a different color.

Though I was able to do this successfully in creation mode, when the signature appeared in the body of my email, it defaulted all to one color.

 
A:
The signature file must end with the extension .html, if this is present the colours (and other styling attributes) are saved.
Styled signatures were not supported.