If user open some folder and select go to edit mode, now is visible desktop for all screen.

If user go to edit mode from some panel, now is visible panel only as small desktop (as have set columns and rows).

Is it possible, after go to edit mode from panel, show desktop (panel) to all screen same as folder? Maybe only show guide box about dimension as have panel set (in video as 5 columns, 1 row). Pierre Hébert​