Why did you build that many domes anyway? Even two extra domes is plenty of space for the rest of the game, with room to spare for an additional lab, an additional workshop, and several more hospitals.
I've recently started modding UFO: Afterlight, and I've noticed something. There are sound files for all the various grenade and rocket launchers - sound files and muzzle flash effect files, actually - but none of them happen in the game. I had always assumed there were none, but having found them, I can't help but wonder why this subject has never come up in any modder forum I've visited. Anyone know of a patch or mod that fixes this problem?