Viewports: 3 ways of moving around your level

1) you can forward, backward, left and right using the WSAD keys, you can pan around by holding down the middle button of the mouse and you can move the camera angle by holding down the right mouse button and moving the mouse. if you hold sift you can move faster and down the bottom if you go to the "speed" tab you can change the speed of movement by increasing or decreasing the number
2) you can move around the level without the WSAD keys by holding the middle mouse button and the right moue button at the same time and moving your mouse back and forward, the faster you move it the faster the camera moves, while another way to move forward and backward is by just using your mouse well, and if you press alt and middle mouse button you can rotate the camera around the middle of the screen
3) if you go down the bottom and click on the "go to position tab" you can travel to any coordinate in the screen that you choose to go to. if you press ctrl + c on your coordinates, and then travel to somewhere else on the map, you can copy it into the "go to position" tab and go back to the exact same position you were in before. So save this position, you just press ctrl + F1, and if you want to travel back to it you press shift + F1