Ultimaker has released Version 3.4 of Cura. Some changes noticed: The 'Plugins' menu item has been renamed 'Toolbox'. Within the Toolbox, more extensions (formerly called plugins) have been added. Aside from the OctoPrint extension, a configuration backup extension has been added. It was a bit of a disappointment that upgrading from Cura 3.3.1 to Cura 3.4.0 lost all the customizations. Not a big issue since Cura imports profiles relatively easily.