Modeling Mode

See Geometry → Modeling Tools for the full reference.

This page exists as a quick-jump from the Tools section.

When to use

• Blocking out levels without leaving UE
• Quick mesh repair / cleanup
• Bake LODs and Nanite settings in one place
• Generate UVs, project decals, retopo organic models

Quick recipe — block out a room

1. Modeling Mode → Cube Grid at 100×100×100 cm
2. Lay out floor, walls
3. Boolean Subtract for doors / windows
4. Generate LODs for non-Nanite hardware fallback
5. Save as Static Mesh — drop back in level