How do you change the number of turns?

[GBISSET]

Id like to have some long scenarios, and I have googled and even read the manual, but dont see how to change the number of turns in a scenario?

[rbodleyscott]

I you use a scenario script, using a clone of SCENARIOTEMPLATE.BSF, change the value in

SetUniversalVar("ScenarioDeadline", 32);

in the PreBattleSetup() function.

Note that the value needs to be double the number of turns you want each side to have. So 32 means each side gets 16 turns.