I would find very helpfull one solution (I believe this should be quite simple?).
In Account settings/Identity/ there in an option to select:
1. Signature text OR
2. Instead of that attach signature from file (text, HTML or picture):
I would like to use BOTH at the same time.
For example:
1. Signature text (Best regards, name, title, e-mail, phone nummber...)
2. AND attach signature from file (logo, QR kode... or when is holiday season Christmas card...)
Can this options be available at the same time?