Can't get the probe z offset to work on sv06

Hi,

Did you actually manage to get yours to bed level as mine wont:

I’m starting to worry about this. It looks like a nice bit of kit, easy to put together but I’m having troubles with the first step. Plus my offset was -7.11 which I thought was way too much…

Thanks

Oh, the knob on the base is the belt tensioner if I think you are looking at the same one as me but without a picture it’s rather difficult to tell.