# Creating Initial Level - CLI Preparation

## After Launching Editor

1. **Create New Level:**
   - File > New Level
   - Choose "Empty Level"
   - Save as: `Content/Maps/MainLevel.umap`

2. **Enable World Partition:**
   - World Settings > Enable World Partition
   - Cell Size: 128m x 128m (default)

3. **Set as Default:**
   - Edit > Project Settings > Game > Default Maps
   - Set Game Default Map: `/Game/Maps/MainLevel`
   - Set Editor Startup Map: `/Game/Maps/MainLevel`

## Level is now ready for blockout creation