Kubity respects the laws of physics, so if there is a wall or a closed door in your model you cannot walk through it in 'Walk' mode.
👀However, you can walk through walls and closed doors in VR using your phone + Google Cardboard compatible headset with the 'Gaze & Go' function.
How to use Gaze & Go
🚶🏻♂️If you’re in 'Walk' mode on the web you can "teleport" through doors by dragging and dropping the person icon where you want to go.
This will allow you to be unconstrained by the physical properties of your model (closed doors, walls, etc.)