Onyx Boox Poke5P User Manual page 33

Floating Toolbar
By default, the Floating Toolbar
is collapsed to the right edge.
When it is expanded, long press
the Toolbar to drag it to
anywhere you want on the
screen. It can be collapsed to
the sides to avoid covering text
during reading. When needed,
swipe left or right from the screen edges to call it out.
When using zooming and columns in PDF, automatically
add the Panning icon and Reset icon(both are off by default)
to help you manage the zoomed-in document.
When a page is divided into several columns, single tap to
turn each column and tap the Virtual Buttons to turn the
whole page