I have some Garmin Vector 3s that have started dropping out like crazy - some spikes and dropouts lasting up to 30s to over a minute every 2 minutes or so. Seems to be triggered by any major change in cadence (sitting to standing), any coasting and it disconnects thus doesnt resume when pedaling, changing chainrings, etc.
This has caused issues with average power, NP, and thus training load. What would be the best way to fix these dropouts - manually editing the 0s out is not feasible (too frequent). Is there some way to mass replace 0s for a given section of a ride? Or a way to highlight a section of a ride and replace all 0s with some value?