The title is a bit strange maybe. In fact, i was wondering if we have enough access to the nook files to change the behavior of the little triangle above the page counter. I think it should be nice to have it showing visually where we are in the book. Beginning, 1/4, 1/3, half...ect Maybe the only thing i miss when i read on my nook.
With the page counter we have the pourcentage of progressing, so using that figure we should be able to move the triangle left and right. Do you think it is something technically doable ?