After upgrade: PINDA gathered data not being used unless sheet is selected

[unxs0]

Bed leveling data is not used, even if doing first layer calibration if you have not selected a sheet profile previously.

I guess this happens only after upgrade from pre 4.3.0, where sheet profiles did not exist and the hapless user did not RTFM (does the upgrade doc explain this?)

Of course this is very problematic since it leads users to check PINDA and bed hardware.

Cheers for a great product that will only get better!