The Sims 4: Building Tips & Shortcuts

When you start playing Sims 4, you create a family then get to buy or create your own house. There are tons of ways you can do things from clicking and dragging on all of the options. From size of the room to roof pitch to window height. But there are a bunch of shortcuts in build mode, that you aren't mentioned explicitly while you are building. They are hinted at in the loading screens and you can find them deep in the tutorials, if you wanted to read them. But it's easy to miss. So what are these shortcuts?…