Triangle Fountain

[kardluvspandas]

I am trying to build a corner fountain using the triangle fountain but every time I try and expand the sides it reshapes into something else. Is there a specific way to make it bigger?

[Twinmum]

They work  the same way as triangular rooms. What you need to do is lay out a couple of the small triangles along where you want the diagonal wall. Then just pull out the straight walls to the required size. It will automatically join them to make them one.