I'm too lazy to show you how it works. I made a YouTube tutorial about it.
Update Log: 1.0.0 - Just released! 1.1.0 - Added rotation. 1.2.0 - Added more functions. 1.2.1 - fixed bug with move (object) by (x) (y) block. 1.3.1 - There's a camera now. CamZM means camera zoom. 2 is twice the zoom, 0.5 is half the zoom. 1.4.1 - Animation! You can now change out the textures of objects and you can flip sprites horizontally.