I would like to be able to apply my signature without it changing the subject title whenever I am reply to an email.

When I reply to an email, why can't I apply my signature template to an email, but not have it change the subject title.
I tried making a signature template with no subject title to help with this issue, but it wouldn't allow me to have no subject title.
When you create a template, you must have a subject and it will change the subject title on the Email you are working on if you apply the template. So that idea does not work. So do not bother.

Currently this is what I do now when I reply to an email and attach my signature and avoid changing the subject line.
1. I pop up another window and copy and paste it from my outlook email?
2. I use/apply my signature template, but I copy the subject line before I apply the signature and the subject title disappears/changes. And then once I have applied my signature template, I paste the subject title back in it's place.

I RECOMMEND COMING UP WITH A SOLUTION TO THIS PROBLEM.
EITHER ALLOW TEMPLATES TO HAVE NO SUBJECT TITLES or HAVE SIGNATURES BE A DIFFERENT KIND/STYLE OF TEMPLATE