Help function

Is there a function that takes part of a large image and takes it to another part of the same image? how does that function work?

No, sorry.

If you are looking to draw just a section of a large image you could possibly override the draw…() functions in the base library to accept a window x, y, width and height parameter and crop the drawing as its rendering.

If what you’re after is a spritesheet then you can generate an image in the Sprites image format with each sprite being a different ‘frame’ in the image.