Just a quick update to help with ease of use (especially for new players), and some minor fixes.

• Added mouse controls help (can be disabled in new gameplay options menu)
• The tutorial can now be retaken (via the gameplay options menu)
• Rotating a piece in build mode is now done with the right mouse button instead of holding ALT
• Fixes to enemy ships (mainly Goliath)
• Miscellaneous fixes

As well within the next week or two I will be releasing a free Demo version on Steam, so stay tuned for that if you haven't purchased the game but would like to try it out first.