# PRS Binary Layout

## File Structure

| Offset | Size | Description |
|-------|------|------------|
| 0x0000 | 4 | Reserved (always 0x00000000) |
| 0x0004 | 0x218 | Personality Struct |

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## Personality Struct

| Offset | Size | Description |
|-------|------|------------|
| 0x0D | 1 | Channel Count |
| 0x0E | 12 | Fixture Name (null-terminated) |
| 0x1C | ... | Channel Blocks |

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## Channel Block (8 bytes)

| Offset | Size | Description |
|-------|------|------------|
| +0x00 | 1 | Flags |
| +0x01 | 1 | Reserved |
| +0x02 | 1 | Reserved |
| +0x03 | 1 | Reserved |
| +0x04 | 1 | Attribute ID |
| +0x05 | 1 | Home Value |
| +0x06 | 1 | Display Format |
| +0x07 | 1 | Channel Index (0-based) |

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## Notes

- Max 64 channels
- 16-bit channels use flag bit
- Home value for 16-bit pairs stored in second channel