Hello, I'm using the following to add an image of a signature to a letter in mail merge, I was wondering if this was the best way to do it.

{IF { INCLUDEPICTURE { IF TRUE "P:\\signatures\\{MERGEFIELD username }.jpg" } \d} { INCLUDEPICTURE { TRUE "P:\\signatures\\{ MERGEFIELD username }.jpg" } \d}}

Also, i was wondering if there was any way to "automate" using quick text or some other feature, I have tried using it as autotext, but it does not update when the merge is done.