• Fix extension errors on Gnome Shell 3.32.
• Fix cursor disappearing when external monitors are plugged in or the Monitor(s) preference setting is changed.
• Fix flickering on Gnome Shell 3.32 when mouse hovers non-overlaid display sections but overlays are active on other monitors.
• Fix mouse still being tracked unnecessarily when the overlays should activate but don't because the monitors they would apply to are not connected.
• Gnome Shell 3.28 compatibility.
• Expand documentation.