Too bad the basic gameplay loop of the game has never been fun. I’ve installed the game multiple times over the years, after seeing it showered with praise, and it’s always the same; some minor corner of the game is improved, but the basic actions of exploring, resource gathering, combat, and most importantly flying your spaceship all feel like ass. I’ve legitimately played multiple Roblox games that have a better grasp on how to design ship controls, and Minecraft was making significantly more interesting procedural environments before it even fully released.
It sounds like the only problem is that you can’t edit a graph in a template, is that true? Any chance you can post the file, or perhaps just the graph section of the file? If it’s rendering properly in LibreOffice then I suspect someone can figure out how to edit it.