We have a new M30 that was purchased as a search and rescue tool for our fire department. We have had continuous issues on start up with sensor initialization errors virtually every time we try to fly it. We have updated all of the firmware for the drone, batteries, controllers, etc and it still happens. We’ve recalibrated sensors and IMU and it still happens. It’s to the point now where the drone would be useless as a reliable tool, because we rarely are able to take it out and fly it without issue. Any thoughts or solutions on this would be great.