minScanInterval

Minimum time between the starts of two scan attempts — the fastest cadence and the loop's poll granularity. Scans do not fire more often than this even while walking quickly. See rescanDistanceMeters for how the effective cadence adapts to movement.

Lowering this speeds up the three cases that are rate-limited by it — acquiring the first fix, retrying after a failed scan, and re-scanning while walking — at the cost of battery and heat. It does not cause continuous scanning while the user is stationary and already localized: the movement-aware gate suppresses those scans regardless. On a device where a single scan takes longer than this interval, scan duration sets the pace instead and this value has no effect.

Default is 1.seconds