Right now AFAIK pressing ‘shift’ while moving simply stops you. I’m constantly having to change my movement speed in the editor to get to other parts of the map and then turn it down to make fine adjustments. It would help a lot if the shift key could double you speed or something similar. Thanks for the consideration.
You can use your mouse-wheel while moving the viewport camera to either speed up or slow down the camera speed. The mouse-wheel adjustment acts as a multiplier of the current “Camera Speed” setting.
Oh nice, thanks for the heads up.