December 14, 2018 at 11:17 AM #1 Hotspot's zorder stops working when hotspot has child layer. It's always over any other hotspot - no matter zorder setting. KRPano 1.19.16.
December 17, 2018 at 1:45 PM #2 Hi,that's a support limitation at the moment.WebGL-rendered hotspots don't support children layers.When adding a childlen layer the hotspots automatically switches to CSS3D-rendering.About ordering:CSS3D is always above WebGL, mixing both contents is not possible.Best regards,Klaus