I've started the 1914 scenario as the Russian Empire and I had some battleships in the production queue costing 0.4 IC. However, after unpausing, these immediately increase to costing 2.5 IC. Why does this immediately change? Surely it was specified as 0.4 IC in the scenario files to ensure it would be progressed at that cost throughout the campaign? Is there a way to fix this cost at the original 0.4 IC?