I'm a big fan of cleaning up the clutter of open windows using 'Close all but this'.
Can you add a keyboard shortcut for this in the Modeler?
Sjors: Sorry if I misunderstood you, but Ctrl+W already closes the active tab. Ctrl+Shift+W closes all tabs.
A keyboard shortcut to close active tab would also be very welcome when working your way through an error list or a search result list.
My way of working is edit search result > ctrl enter to close dialog > ctrl s to save microflow or page and then I would suggest ctrl w (just like close current tab in chrome)