Dynamic Signature Placement

I like the dynamic signatures, but would prefer it if MailMate were smarter about placement. I.e., I don't want the preference to lock me into top vs. bottom; it would be more helpful to me if it adjusted the placement based on the account. My work account should always place it's signature at the top, as that is what is expected in my workplace, but my personal email signature should always be placed at the bottom, as that is my preference.