Retrofitting WP & Sats (or any Unit):
Can't do it, they only thing you can do is shuffle them around to other planets or scrap/jettison them.
Text File with complete list:
You could always look in the Data Folder and check the Components.txt, TechArea.txt, IntelProjects.txt and Facily.txt files to see everything there is.
Minesweepers:
Put them on a ship and enter a minefield, it happens automatically. Each sweeper component can only handle so many mines, you will want to put multiple sweepers on a ship to sweep any decent sized field.
Capture Ships:
First off, you need to have a boarding component on your ship (looks like a little gold marine with a red shield). Then you will have to get right next to the ship you want to capture. Then click the "Order" button on the right side of the screen and choose "Capture Ship". This is an "all or nothing" deal, so each ship is only good for one boarding action.
Waypoints:
I've always just clicked on each step of a trip for my ships. So I tell them to go through system A & B then to stop at a planet in C to refuel.
Facility Upgrade:
I think all you had to do was click on upgrades in the individual planetary screens.
Retreat:
Not an option soldier!
Planetary Bombs:
Different Bombs do different things. Read their descriptions to see what they affect. Some harm the planetary conditions, some kill the population, others just do massive damage to the planet.
Star Exploding:
I don't believe there is anyway to stop a star from exploding. Would be a nice feature to build a tech that could stop it. When you get that message start abandoning the system and before the star goes scrap everything still there for some extra $$.
Repair Bays:
I believe that just allows more components to be repaired in a turn, so it would be quicker.
Other Ship Ideas:
Always good not to limit yourself to Attack/Defense ships alone. I would say that if you find them useful then they are (and most likely others may find them useful as well). Supply ships are great for fleets, repair ships are good as well and your scout ships will give you an edge over someone who is exploring with slower vessels. Read some of the other threads for even more ideas!
Mounts:
Choose a mount type and then you will notice that all components (well, the ones the mount effets) in the list now have a letter in the upper left corner. Mounts generally increase/decrease weapon damage, cost, maint, etc.
Hope this helped
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