Orbital view view can be found in the dropdown menu once you have pressed with your left click of your mouse/touchpad on the View mode icon/button.
Make sure to press the spacebar first with the left click of your mouse/touchpad to enable access to the functionalities.
You will find the orbital view as the second icon/button in the dropdown, it says 3D on it. Left-click on it with your mouse/touchpad to access the orbital view.
Once in an orbital viewing mode, you can use your arrow keys as described for the movement in revvis or W, A, S, D keys to view and navigate around your property and look at it from any angle.
To have a better-detailed view you can zoom in and zoom out using the set preferenced keys  on your keyboard or you can also use the scroll button on your mouse to do so.
You can access the visibilities menu  where you can toggle on/off offered functions you want to show/hide in the orbital view.
You can access the room list  to view different floors and rooms of the property and use other functions as described in the room list functionality.
You can change the time of the day  and see how your property looks in the dawn, sunset or night time or the shadow play on your property.
You can use the measurement tool as described in the following link .
You can take screenshots as described in options menu in this link .
You can interact with doors and windows with the interaction key/button - left mouse click of your mouse/touchpad.
You can interact with the furniture as you are in every other viewing mode except the VR viewing mode as described in this link 
You can interact with the materials as you are in every other viewing mode except the VR viewing mode as described in this link 
You can save or save as our property configuration as described in options menu this link .
You can give us feedback as described in options menu in this link .
You can go back to main menu as described in options menu in this link .
You can quit revvis as described in options menu in this link .
You can access client's website as described in white labelling section in this link .