FOR MOBILE

hold 1 finger on the screen to move anywhere. 

2 fingers to go up or down.

MOUSE LEFT

Hold the Left click until 2 white circles appear, hold it, and move the mouse

MOUSE SCROLL

Scroll = Forward / Backward

GRAB the view = Move the mouse and hold left click

Combine methods with

KEYBOARD

Q = Down  W = Forward     E = Up
A = Left      S = Backward  D = Right

left – right  &  up – down