Disabling touch screen corners on Kobo Aura One?

Hi everyone,

I was wondering if you guys knew of an hack that would disable parts of the screen on the Kobo Aura One, especially the corners, in read mode?

Reason I ask is because I would love to hold my Kobo by pinching corners, without having my thumb flip the pages.

This might be a lot to ask, but who knows, maybe someone though about this too?

Thanks for your time, Nico