I'm having great difficulty figuring out how to place my 17" x 11" titleblock on an A3 Layout sheet. I find NO information on how to do this. So this is what I'm doing.
I made a 17" x 11" titleblock (actual measurements are 16.5" x 10.5") and saved it as a DWT file.
I create a New file from this DWT. Then, in Model space, I copy the titleblock, delete it, then I paste it to the A3 Layout sheet. But the Layout sheet is approximately 33' x 21'. Please see pic.

If there's documentation on how to do this so that a beginner can understand it, please point me to it. I've been trying for a solid week to make this work and can't. I'm beginning to think I'm too stupid for CAD. And I've been programming computers since '83

I just need a little help, Forum. Please.