bold, spacing only work on the newly opened documents
but do not work on the documents opened before the
settings
.
If you want to restore the original format of the document,
you can tap the Restore Original Format icon.
Screenshot
Tap the two corners (shown in
the pic) on the screen at the
same time to take a screenshot
(PNG format). This function is
only available on the reading
page.
The screenshot can be saved to
local
storage,
shared
by
scanning QR code and other means. The local saving path
is Storage\Screenshots