Camera Capture Background image

I have been through a lot of camera not working posts, but I think i am running into a different issue. My camera capture is capturing the whole bed and it looks good, but its placing it in the wrong coordinates in Luban so the print is very off. Any way to adjust that on my end?

For clarity it is not setting a new 0,0 but it sets the bottom left of the plate at (0,0) this should be set at the center of the plate.