My scenario (Star Salvage) uses a custom Tech Tree. The Tech Tree used has completely different tabs from standard (as seen below). The problem I'm having, is that the tabs seem to order themselves randomly as I added or removed devices to the tabs. I'd like to be able to select the order in which the tabs appear. Preferably, I'd like the order to go: Basic Training, Small Devices, Large Devices, Personal Combat, Vehicle Combat, Engineering, Resource Gathering, Experimental Technology, Exploration, Medical. The order of the tabs doesn't seem to be keyed to the order of the "ttf" entry in the Localization. I'm thinking it might have something to do with the ItemsConfig or BlocksConfig entries (in which case organizing these tabs would be impossible). Any assistance would be appreciated.