V4.8.8.59 - VERIFIED STOCK CAMPAIGN SAFETY

Verified directly from the user-supplied Patch2.bif:
- Resource type: 0x03F4 (2DA)
- BIFF locator: 0x000001DE
- Extracted CAMPAIGN.2DA size: 357 bytes
- The stock table contains the 29 campaign columns but ZERO campaign rows.

Meaning for BG2EE:
- The normal SoA / ToB / Black Pits launch paths are not represented as rows in this stock CAMPAIGN.2DA.
- Adding a DRAKHYSYS row is additive; it does not overwrite those original launch modes.
- Existing custom rows are still preserved unless explicitly edited/deleted/replaced.
- The exact extracted stock table is included as STOCK_CAMPAIGN_BG2EE_PATCH2_VERIFIED.2DA.

The editor keeps duplicate column names such as WORLDSCRIPT by occurrence number and saves a .bak before overwriting an existing file.
