HUGSaLOT Valkyrie

If you're on a Macbook you have to hold down the Fn key at the left, and press UP or Down arrow for PageUP and PageDown repsectivtly. Fb key with left or right arrow key os Home and End respectivtly. You don't need to remap your keys in the viewer.. that's too cumbersome.. and no Mac keyboards are Quite diffrent than PC keyboards since they aren't your standard 108 keyboard layouts. Even with desktops Macs the keyboards resmeble more like thier Macbook couterparts (small thin chicklet keyboard)