This SC is sort of a dollar down an a day late with this reply. I came across a similar video showing this phenomena. Hope this may help as thanks to observers, users of the Equinox this matter has been forwarded to ML.
Just received the Equinox 800 and discovered that The same thing happens using the parameters shown on video. No stable or good IDs using multi! So being in denial ... I decided to sent a note and the Equinox Video link to The Equinox 800 Detect Modes to our ML Business Development Director here in North America to see if I would get any response. This is the same video link that many of you have viewed. Hope this may help?? The following is the reply I received!
"Thank you for your inquiry. As the gentleman states in the video, our Engineers are working directly with him to determine what is happening in these situations. Once they determine what the issue is and how it can be corrected, we will make a notice out to users. I personally have found that going in one direction, I get a solid hit, and then at 90 degrees, it still gets an ID, but jumps a bit."
Business Development Director – North America