[2020] Track Editor, holding Alt/FreeLook bug

When holding ALT in the Track Editor, to turn/move the camera, the game also rises straight upwards, forcing you to either put blocks at the top of the map, or simply stick to 1 camera angle and never use ALT. Please change it, so that holding ALT works like in all the other Trackmania Track Editors. I don't want that ALT also raises my blocks, I want to be able to hold ALT just to move the camera and NOTHING else.