[acepaint]

Ok I don't remember exactly how I did it,anyway open Main_PurchaseShipsEnemy found in one of the Campaigns and find the section with the Sithrak dreadnaught.Highlight that section and copy it.Then open Main_PurchaseShipsPlayer and paste the Sithrak dreadnaught just above where it says end near the bottom.Then look through ship size and add the Sithrak Dreadnaught.All the info you need for that is in the seaction you just pasted.That should get you started at least.To get the ship to show up more often you will need to modify number of sellers and the seller id in the section you pasted.I think thats all of it.
Oh one thing I posted yesterday but it seems to have gone missing,anyway I did change the viewing distances to get the ship smaller but it didn't work for me.