How do you move around in GSX level 2 to results of customise parking positions

[Jackflyer]

When you take the option to customise  parking positions,  the Videos all seem to move about the editing view, as easy as I normally can do with EZdoc. I know I can edit vehicle positions with F keys etc as per manual but all my EZdoc hot keys no longer work. even the arrow keys and and normal mouse control is gone. I sort of expected this, so I tried again this time using Global Disable for Ezdoc but I still could not move around the parking scenario as per Instruction Videos? I could use the appropriate F key to select and move an item eg a truck  but could not move the camera as per videos to get a better view to see what I was doing. Can anyone help?

[Pirateinparadise]

I use the hat switch on my stick. Holding the space bar down and moving the mouse also works. As a side note, using the mouse wheel (while pressing the space bar) for zooming in & out does NOT work. Use the - and + keys for that (backspace key resets zoom to normal).