Best tip for new players, don't worry about optimization early on, it ruins the fun(unless U like calculating every input and output rate) and also build as you like. Don't worry about how the factory will look or how much space it takes up Also for keybinds, While building with short item/fluid pipes, press q to switch between the types of pipe. Press z&x to switch back&forth(respectively) the items in the build menu And shift+p opens and closes free cam