As a controller in the form of a pen, the Logitech-Controller MX Ink is supported. The pen can be used to place position markers very precisely in room corners.

The pen controller has these operating elements:

1. Front/bottom pen button
2. Rear/upper pen button (also called trigger button): You use your index finger to press it
3. Meta button - Switch between application and browser view
4. Pen tip
5. Centre pen button
6. Battery indicator

Use the meta button (3) to switch between mixed reality mode (you are there in the vrdoro-visualizer application and can use it) and the browser view (you are then in the room with the browser and are no longer in the browser view). in the application).

The pen controller can be used as an alternative to one of the Standard controller can be used.