====== Documentation about 2DA files ======

===== spells.2da =====

Target type bitmask:

^ Bitmask  ^ Target     ^
| 0x01     | Self       |
| 0x02     | Creature   |
| 0x04     | Area       |
| 0x08     | Items      |
| 0x10     | Door       |
| 0x20     | Placeable  |
| 0x40     | Trigger    |

(from nwn1, might be correct)