Brief Poor Signal Kills Recording

I always receive 5 solid green dots on all 57 received channels. However, particularly for longer recordings such as football games, I discover that the recordings are interrupted due to “poor signal strength”. Not much of a problem watching live broadcasts other than very rare brief pixelation. I suspect that a very transient “hiccup” will kill the entire recording. Too bad my Tablo won’t just blackout briefly, then return to recording once it decides the signal acceptable. I wish there was a way to make the Tablo less sensitive to signal perterbations. Anyone have an idea?