Importing animations to a single tiled image

in Questions
Hello, boards.
I've been working on a single tiled image (270x350), and I am trying to import an animation that is seven tiles (16x16) long. I've banged my head against it for a while, and I can't find a way to do it. Originally, I had tried to simply animate on the larger single tiled document, but I could not find a way to do this.
I've been working on a single tiled image (270x350), and I am trying to import an animation that is seven tiles (16x16) long. I've banged my head against it for a while, and I can't find a way to do it. Originally, I had tried to simply animate on the larger single tiled document, but I could not find a way to do this.
Comments
I thought of this solution earlier today. What I'm going to attempt to do today is create a new tileset that's 270x350 pixels, and then, insert my original piece of art and subsequent animations on each tile. This should work, right?
Basically if your entire canvas is 270x350, then inserting a 5 frames animation, would require the canvas to be 1350x350 ( 5 * 270 wide )