Broken screen Aura HD wants to change the header

[bigbless]

Hello

I would like to know if it is possible somehow to change the header of my Kobo Aura HD so that it goes further down and I'm able to see the lines while reading a book because the screen is damaged up there and I can't access configurations etc... check the pictures

On this thread: https://www.mobileread.com/forums/sho...d.php?t=217192
there is a hack to put fullscreen can the opposite be done, so that I'm able to shrink the header and/or footer but still have the same size font on all the ebooks that I read?

Could a mod delete the original thread: https://www.mobileread.com/forums/sho...d.php?t=274699

I realized I've posted into the wrong section and then realized it was too late.
Thank you