I'm trying to make a custom race, and I'm looking at which tech tree to choose.  I can't seem to find anything that actually shows it all.  Even Galactopedia won't open the Twilight of Arnor category, so I can't seem to find anything.  So far I've just been going by guess and check, which doesn't always work.  Case in point, the Yor have great productivity, true, but they have a cripplingly weak economy, and, as I learned too late, they can only get the very first upgrade to an influence starbase.  Which, is what my main strategy is usually based around.  Whoops.

On a side note, is there a way to change the racial bonuses for a custom race?  I mean, you get 100 points to spend, but that's the same with any other race, too.  The racial part seems locked to no bonuses or penalties...

Anyways, I know this is an old game, but I'm having a lot of fun, and hoping someone can help a bit here.  I've done plenty of searches on Google and the wiki, but no luck so far.  Any help, then, would be greatly appreciated.