Automatically upgrade buildings by hand or with construction robots.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
One little mistake: If you hover over the upgrade builder item it shows: "[...] Alt selection will mark them for upgrade via construction robot." But its the Shift key. It confused me a little bit :)
In the game its called 'Alt' Selection, as in alternate
I noticed that too, then looked in game and was like "oh yeah"
I didnt know that :)
