Na, I tried for a few hrs poking around in the spec data to no avail. Hull data edits still works in singleplayer but not sure if it works in multiplayer. (tho as always the AI get the hull data advantage too but it seems to cripple them as they like to build the auto ships which will fill out a massive hull space.(if you say set transports to have 1,000,000 hull space.)
Your best cheats are still the research save edits and domestic save edit.
When I was younger I improved the 255% research cheat (basically put it to the max integer amount 16,777,215%) and came up with the domestic save edit but it is very expensive. (Increased each spending on esp, constr and research over 100%)
First you need to have a hex editor like normal, than you goto
search and find the 0014 0000 0014 0000 0014 0000 0014 0000 0014 0000,
than dont worry bout changing the 14 into FF cos it doesnt matter much
look at the four 0's behind the 14's and change them into F's, so it
would look like this
0014 FFFF 0014 FFFF 0014 FFFF 0014 FFFF 0014 FFFF.
And there you have around 16 770 000% in each research field.
I cant seem to find the 2nd one, not sure if I ever posted it. But a short explanation of it to find it.
Set speed to 0 (or pause)
Save game.
Copy the save.
Change the 3 fields in domestic menu.
Save again.
Exit out and use a Hex Editor and compare the 2 files for any changes. It should be something that looks like:
0000 0064 0000 0064 0000 0064
Changed to
0000 00xx 0000 00xx 0000 00xx
The x's are the number you changed the slider to. ( 64 hex = 100 dec)
if you change it to
0000 00FF 0000 00FF 0000 00FF
That should make it to 255% in each field. (you can replace some of the 0's with Fs to make it much larger)
Be warned tho when doing this it costs a LOT of $ the larger your empire is.
Most if not all the "cheats" for this game are just save game edits or edits to the data files.