TD5 air suspension height sensors

Unlucky thing is

I was Greenlaning on Salisbury Plain on Sunday drove around Swindon on the way home...

Cheers

Mine tilts slightly to the right. I have changed the airbag on that side and have one here to replace on the other side along with two ride height sensors. When I checked with Lunx it gives the height on the left as 160 and the right as 148. I am not sure what these measurements relate to, but if system knows it is higher one side than the other then why doesn't it amend it? When I have renewed the other airbag and sensors I will have a go at calibrating it with improvised blocks. Not worked out how to improvise exactly yet but have seen a figure of 61.5mm between bumpstop and axle.