From Quake Wiki
|Saved to config.cfg:||yes|
Versions: NormalQuake 1.07 and above.
Mission pack 1: Scourge of Armagon added this variable for unknown reasons - it was completely unused by the engine and the QuakeC and remains that way to this day. Like saved1, saved2, saved3, and saved4 (among others) it is saved to the config.cfg file when Quake exits.
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