loving the new build size & the improved logic on attachment nodes is so great for large builds. Big issue with the new build size though, building past the old build size in R&D, then leaving the game, and then reopening the game, causes everything beyond the old build size gets removed. Furthermore, techs beyond the old build size cannot be deployed from a save, even in an R&D save with the experimental build size. With the amount of work that naturally goes into techs of this size I would like a bug fix asap to prevent this from hitting others who may spend hours into a massive build only for a large portion of it to be gone the next time they open the game.