Alternatively, you’re able to split the main window into two sub-windows.
By default, any moved or cloned tabs can be scrolled independently.
However, it is possible to synchronise the scrolling between the two open documents.
tap on View in the top bar, then click Synchronise Vertical Scrolling and/or Synchronise Horizontal Scrolling.
Alternatively, you might tap the fourteenth and fifteenth icons from the right in the icon bar.
They have small padlocks in the icon and are labelled Synchronise Vertical Scrolling and Synchronise Horizontal Scrolling respectively.
Both scroll synchronisations work if the sub-windows are stacked vertically or horizontally.
