This idea has been merged into another idea. To comment or vote on this idea, please visit GMK-I-1181 Email Templates: Remember who the signer was from previous correspondence.
When sending emails, etc., in Classic, the Signer would be prepopulated by either the user, or the last used name. In SKY, it's blank, and because it's on a separate page, it's easy to overlook and leave blank. At a minimum, it should default to the current user, who will most likely be the signer.