Bytes per row settings and horizontal scrolling

[10git]

Even though the value of the "Bytes per row" field that can be entered cannot exceed 32, as indicated in the popup from the figure below, it is still possible to have a higher value by modifying the "Column Width" settings.

One related behavior that is clearly seen in this figure is the absence of the horizontal scrollbar, which prevents scrolling the window to view the hexadecimal characters located further to the right.

Lastly, is it possible to increase the value of 512 to something much larger?