Watchdog not working - XMRStak

I have an issue with the watchdog not restarting the miner as per the watchdog settings - Trying to set my XMRStak to restart if it doesn’t reach for eg 720h/s. Its running below that mark and the watchdog is not restarting the miner

Is there something i should know about the watchdog, such as thresholds or anything like that?

Hi daFuzz,
I have the same issue. Did you solve the problem ? How ?
Thanks