About Filter Table Method

Hi.
In his General Recipe for the filter table method in form - subform @Villeroy instructs (step 5) to link the subform to the parameter query, and the parameter(s) of that to the corresponding fields of filter table at Main.
But to me trying here the parameter doesn’t show up in the options. Neither at the Table Element Wizard nor at the subform Properties.
What may be wrong?

Thanks in advance!
qFiltro
qTabela


FormProperties
FomNavigator

Look at the filter form in sample

Would never imagine doing it manually!
Screenshot from 2025-07-17 19-54-30