Transparency [verified] — Sketchup Section Plane

Now, your section plane is fully functional but 100% transparent in the viewport.

There is a common confusion between the plane itself and the cut face it creates. When you right-click a section plane and select "Active Cut," SketchUp colors the inside of your model at the cut line. This "Section Fill" has its own transparency rules. sketchup section plane transparency

When you activate a Section Plane in SketchUp (via ), the software generates a semi-transparent, colored rectangle. By default, this plane is usually a shade of blue or purple. Now, your section plane is fully functional but

To truly master , integrate these rules into your daily workflow: This "Section Fill" has its own transparency rules

[-----●------] 70% (checkbox: [✓] Show fill)

When a section plane is active, it often appears as a translucent, colored rectangle that can obscure your model with a "milky" filter.