I played Gciv II for a while. whenever i got new techs  i could design ships with those techs. Now i have Gciv II + the 2 expansions Now when i design ships in game, theres a lot of weapon/engine/shield etc options that i have not researched (therefore when i design a ship. i have no clue if i will be able to build it or not, due to the fact i haven't researched most of the techs)

I hope this makes sense...haha

Anyone know how to only make researched techs appear on the ship building screen?