The SDRplay IF limit now reads as gain reduction, in the same dB the client's own slider shows, over the radio's real 20–59 dB range — both reported by Saber. What the owner types is what a listener sees their slider stop at.
If you set an IF limit before today, set it again: the old value is deliberately ignored rather than converted.
Carries 4.1.52, and everything from 342 — including a phone-hosted server restarting itself after an app update.