1. When pointing at some settlement objects and holding "E" key, you pickup all objects instead of just one!

2. When placing one or more objects and also holding "E" key:

- mouse wheel scrolls objects up/down

- mouse buttons rotate objects left/right

- mouse movement move objects (more precise than moving your character)!

Helpful information for more specific placement of objects, nice little tips in there as well. This is a good post for new players having trouble getting in touch with the building system in the game!