HeapSizeExcept

HeapSizeExcept is a BCSV table that defines additional memory to allocate for a specific galaxy. The file can be found in SMG2 in ObjectData/SystemDataTable.arc/SystemDataTable/HeapSizeExcept.bcsv. It contains the following fields:

Field	Type	Description
GalaxyName	STRING_OFFSET	The internal name of the galaxy this entry applies to. For example, IslandFleetGalaxy.
FileCacheSize	LONG	The total amount of memory (in bytes) to allocate. The maximum of Vanilla SMG2 is around 15772800, or 15MB. -1 is also a valid option, though it is unknown exactly what it does.
43EA1591H	LONG	Unknown use. Seen as 102400, 204800, and 307200.