⚫Select a menu softkey: Touch the menu softkeys in the bottom,
or in the right.
⚫Switch menu items: If there are options that can be switched in
the menu, you can repeatedly touch the area of the menu item to
switch.
⚫Scroll the list: If there is a scroll bar in the file system window,
you can swipe up and down to scroll the list.
⚫Capture the screen (【System】→ [Save/Recall>] → [Screen
Pixmap>]): Double-tap in the display area to quickly capture a
PNG image of the current screen display. If a USB device is
inserted, the image will be saved to USB device, otherwise the
local memory. A file name is automatically created using the
current date and time stamp.