Photo points in KMZ don't show in Google Earth in full resolution
I've begun testing photo points for work using Locus Map Pro and GPS Averaging for accuracy. When exporting the photo points as a KMZ, they only show as a tiny thumbnail in Google Earth even though the filesize seems correct (3 photos = 10mb KMZ, 6 photos = 20mb).
I found one link mentioning that Google Earth sometimes displays 400 pixels wide but the thumbnail is not close to that, nor is it clickable. How do you believe I can troubleshoot this? I need accurate points and a usable photo resolution to identify a plant's location and type.