Virtual walkthrough

Hold left – look around
Click left – walk to the clicked place
Scroll – walk straight
Arrow keys – walk straight and look around
Page Up/Page Down – change height
WSAD keys – walk straight head and sideways
Q/E – change height
Touch screen
Tap – walk to the tapped place
Slide – stop walking, look around
VR headset
Gaze at a fixed place – activate the timer and teleport to the place when the timer runs out
Click a VR controller or a gamepad button – immediately activate the teleport