Empire specific components, tech - possible?

[gregebowman]

Different racial point levels, depending on how your game is set up the 5000 one may be too high (invalid, not useable) the 2000 one too low (unspent points, PAIN) and the 3000 the correct one.[/QB][/quote] Ok, let me see if I got this right. Depending on how many racial point levels I use, I can save the race using that number. But I still don't understand why each race has the three different .emp numbers. Can anyone expand on this issue?