Home / H/l left/right scrolling

Could you add h/l shortcuts for left/right scrolling? (This is useful for reading while zoomed in.)

The left and right arrow keys are not listed in the manual but they are the hotkeys for “scroll”

If you have a num pad with num lock off you can use 4< and >6

As you request the H (Left) and L (Right) could be useful for one handed opperation but would probably confuse most users.
best to raise request with @KJK
per documentation "feature request ? Use issue tracker " https://github.com/sumatrapdfreader/sumatrapdf/issues