Re: Help with terrain in Sims 4

Hey there @caltz4qponqq,

Under Terrain Tools in Build Mode, you should see an option under Terrain Manipulation for Flatten to Height. With this option selected, you can press Control + ] to raise the terrain higher, or Control + [ to lower the terrain. You can also increase the brush size to edit a larger area of terrain at once. 

Using this option will allow you to quickly and evenly raise all the terrain on your lot to the same height, rather than using only the Raise Terrain option.