Setting m_bSecondChanceOnHeadEnabled to true doesn't work.

[Kexanone]

It seems that the mission header parser cannot handle true and false. It will both parse to false. On the other hand, setting it to 1, does parse to true. As the parsing is likely done by the engine, we cannot fix this on our side, so we'll have to advocate using integers instead in the documentations.

[jonpas]

Just like good old Arma config.