Hey All, New Inspire owner, I've searched and not found a lot of info on the VPS, I have many questions... 1. are there 2 ultrasonic height sensors(it looks like maybe)? do they share data and average the reading? Is this reading viewable anywhere in the app? 2. The camera.....is there anywhere you can view what it "sees" ? 3. I've played with it indoors and it seems to lose lock anywhere from 3-10 feet depending on the surface you're flying over and also the lighting. What have y'all experienced? 4. Is this height adjustable? focus? or zoom per se? 5. I haven't done too much testing yet and just going by the tail light(green for found something and yellow for atti). Is there a section of the app that has better feedback? Please share your thoughts and findings! Thanks!! Ps. Has anyone attended a workshop? yes great? or yes, don't bother?