Big Projects Wire Frame 4View

Hello so I am looking for tips on how to manage big levels, I use the 4views in wireframe to guide me and align things up. I wonder how can I keep using it when the level gets very crowded. As showing in the image.

Sometimes what I do is make a selection of what I want to see and click Visualization> Show selected. Which helps, although I just wanted to hide them the windows in wireframes.

I am pretty new to unreal, and game design, looking for any kind of tips on that :slight_smile: