## Controls:

"0" – show help

"1" – go to page

"2" – table of contents

"4" – set the scale to 100%

"5" and "Zoom" - scale (enter in %)

"6" – zoom in (at the amount specified in the preferences)

"7" – zoom out (at the amount specified in the preferences)

"8" – go to previous page

"9" – go to next page

"Rotate" - change the screen orientation (vertical/ horizontal)

"Up/Down" and "Wheel" - Next/Previous page

"MENU" - return to Main menu

"С" - return to previous menu

"ОК" - Settings