+1
I requested Humminbird Support to refer this problem higher. Humminbird's higher management response was the disclaimer that Humminbird was not responsible for navigational usage and navigation was sole responsibility of the user. This encompassed Navionics, Lakemaster and any mapping.
My opinion was that the Humminbird "Display Scrubbing of track-points" with this Humminbird software bug was the fault of Humminbird. The fault is their modification of navigation which makes track untrustworthy, unreliable and unsafe. Their fault endangers their users.
First, Humminbird has no valid sane reason to be scrubbing track-points.
Second, Humminbird scrubs the apex-track-point which can deviate a path by a 10, 20, 100 yards or more.
Third, Humminbird over-scrubs which make straight-line-tracks disappear if you zoom-in closer.
Fourth, Humminbird, themselves, should not create tracks with a DEFAULT TRACK-POINT INTERVAL of 6 feet. A track-point will be created every interval or CHANGE-OF-DIRECTION.
Humminbird Support stated Solix units scrub track-points during the display of tracks to lessen the processor load. So using Solix defaults the processor must create a track-point every 6ft, then this Solix processor must Display-Scrub the 6ft track-points. WHAT THE HELL! The processor-load is in the crunching of HB STUPIDITY.
We create tracks with 200-300ft track-points intervals and at change-in-direction to be efficient, and HB Solix sucks this into its stupid vortex.
Humminbird needs to stop display-scrubbing Solix track-points!