Nailed it! Reminds me of the need for that post that @LeventK put together way back, when we were in Discourse, for new posters - with all that advice about how to get started, searching, etc. etc.
Unfortunately I haven’t found a solution that fits well,
I saw the a problem which is very similar to mine, Dashboard view with filtered records;
there ia a way to use a row (that belong to reference table in a detailed view) as a control to open the dashboard that use the ID_ROW as a filter?
I try more and more this weekend, but every time I obtain ever a dashboard in which the views returned all row (thanks to the interactive mode only using the slideshow I’m able to have a filtered view ).
the solution I adopted is based on the use of an auxiliary table in which the parent ID is saved:
the table has three columns ([ID], [TARGET], [DESCRIPTION])
I also created a Y/N auxiliary column in the parent table and a sequence of actions that governed the same table:
1st: Change the value from N to Y
2nd: Inserts the [ID] value into a specific row of the auxiliary table
3rd: Change the value from Y to N
4th: Link to the dashboard
the action is performed after the parent row is selected
the dashboard displays the father (detail view), child and grandchild (both table view) are filtered whit the correct father [ID] value by a LOOKUP to the auxiliary table.