XC90 – Completely deflate and refill air suspension with OrBit?

[Denso1980]

Where can i see the buttons to defalte and refill the air suspension?
Please i need help!

Hi,
I’m having the same issue with the latest OrBit version, 1.3.7.8. I also can’t find the newly added dialog for deflating/inflating the air suspension system.
I want to use this function to check the system and, if necessary, replace the valve block and check one of the front suspension struts for leaks.
My car is a 2017 Volvo XC60.
Has anyone managed to find or access this function in OrBit 1.3.7.8?    
Thanks!