quick_tune API question

[vadimart92]

There is a note on bladerf_get_quick_tune that

These parameters are sensitive to changes in the operating environment, and should be "refreshed" if planning to use the "quick retune" functionality over a long period of time.

Can you explain how and when to "refresh" it? Because simple repeated call to bladerf_get_quick_tune once in some interval will overflow in https://github.com/Nuand/bladeRF/blob/7d7d87f686ebedb29dba9f35c7313892ba286318/host/libraries/libbladeRF/src/board/bladerf2/bladerf2.c#L1481

Thanks!