I have a client that would like to have a virtual tour that their viewers can interact with using hotspot popups (info, image, video) but in a simple VR environment without having to download additional apps, like Google Cardboard (I know Google isn't supporting but it's still available). If so, can the navigation arrows and hotspots all be activated using the "stare" function? Is TourMkr capable of any of this and if it is, where can I find resources to start building my client's virtual tour? Thanks so much!