: Select an engineer or your ACU, click the Templates tab (the fifth tab in the build menu), and select your saved piece to place it anywhere on the map. Other Interpretations
: Manually build the group of structures you want to save (e.g., a T1 factory surrounded by power generators).
: Click and drag to select all the buildings you want included in your "piece". Save the Template :
: If you meant "generating" a single unit, select a factory and click the unit icon. You can Shift + Click to queue 5 units at once or click the Infinite Build icon to produce them indefinitely.
In , "generating a piece" typically refers to creating a Building Template . This allows you to save a specific layout of structures (like a power grid or defensive line) and "stamp" it down for engineers to build instantly in the future. How to Create a Building Template
