Katt2020

Hi, I don´t know what to do... If any can help me with this. I have 3 proyects that came with the Ender 3 V2 that started printing on the center. But the ones that I have downloaded from Internet the all star from the nearest left corner. I have read that could the G-code is wrong on the printer, but then why is it printing correct on the other 3 proyects. I have no clue to what to do next. Can any one tell me what to do_? Thanks