Poco Signatures FAQ - Classic vs Styled Signatures
What are the differences between classic and styled signatures?
Changing signatures in a message
Signatures change automatically when you switch accounts.
Signatures must be changes manually when you switch accounts.
URL's (website addresses)
logos (company icons, etc)
To use classic signatures enable the signature pane (on the "View" menu of the compose pane).
Styling in signatures is only preserved when the message is sent in styled format.
Logos are only sent when attached to the message.
Styled signatures were not supported.