How to make a prefab?

[Supreme Penguin]

Idk how

[darkmathis]

The "L" button opens your library for both blueprints and behaviors. There's also an icon on the bottom-right of the screen.

[dermanus]

Do you mean how to save building plans? There's a "Libary" button at the bottom right, you can create/edit them in there and then pick them from the build menu

[Supreme Penguin]

Amazing!!

[Sgt.CinRA]

damn i was playing for some time ; even build some behaviours to loop through units in a range to outfit them with certain stuff; (miners for example); since i have no idea how to create a prefab ^^

[Blueberry Muffins!]

Yeah, there are a *lot* of handy little conveniences behind this UI. Notice the library has an entry for the last selected and the last copied buildings? Yup: you can copy one building, select another, then hit L and paste both directly into your library, they're the bottom entries on the list the library's showing you.

[Decker]

There's a plus on the last entry to start a new prefab - it's not obvious that the button can be clicked, and really its state should be bright instead of dim.

[becket_mac]

Does the libary do just a building or can you make building sets?