I knew I was going to have to brace it so I started on that.

Then I started looking at things.

It wasn't as straight and square as it should be so...

That's the step back..

Seeing as I had that section open, I braced it like I should have originally.

While I was at it, I fixed the notch problem.

Much better.

As a now retired TV home improvement host was known to say, I accept. ;)

John