• Press I for your inventory, you can drag down stuff you want to place to your hotbar, and use the corrisponding number on your keyboard to select. e.g... Drag foundation to slot 5, then press number 5 key to spawn it, Left click on mouse to place
  
• To Delete a object, make sure you have nothing in hands and press the 'Delete' button on your keyboard

Soon there will be a Ui for this.

First you start by placing a Foundation, then place pillars in each of the corners of the foundation. Next you can place walls, doors & windows, Floors, stairs & ladders.

There are several prefabs that can attach to walls, Torch, Pictures

Currently there are Wood Building Materials.

With 5 maps to choose from.

Combine this with Sky Settings & you can create some pretty epic levels.

Autosave means, it will auto save your buildings and save your position as well as the Hoverbike position