[President_Elect_Shang]

I don�t think research qualifies as generational though. If you think about it there is nothing that truly �phases� out per-say. Even when you complete research in one tech line it doesn�t phase out of the research screen, it just grays out. But that�s neither her nor there. I haven�t tested this for X files either, for vehicles sizes yes so it would stand to reason�