It can be done without the import, making the script two lines shorter:
"""Move Nav frame between main and secdary splitters."""
gui = g.app.gui
ms = gui.find_widget_by_name(c, 'main_splitter')
ss = gui.find_widget_by_name(c, 'secondary_splitter')
lf = gui.find_widget_by_name(c, 'logFrame')
nav_
In practice, this means changing which panel the Nav frame shares:
1. Next (usually to the right) to the body editor; or
2. Next (usually below) the tree.
With the old nested splitter layout Leo had for so long, it was possible to
get this arrangement using the context menu of the splitter bar, b