How do I get a character larger than 1 block that can move? (Solved)

I am trying to make the main character in my game move but I didn’t want them to be one block tall, so I made half of them in one block and the other half on the top. Problem is, I don’t know how to make them move at this height, I was thinking of using the attacher but it didn’t work well for me. What do I do?

In the sprite editor, there is spot with a blue box under the magnifying glass -
Press that and look at the bottom of the screen where the colors are.
There are now 2 sliders that will let you make it how ever tall or wide you want it.

The limits are how big the screen is.

Oh! Thank you so much! I was having so much trouble with this!