Perspective table, cell rendering with view: params bidirectional binding

Hi all,
I'm rendering a table cell with a simple view with just a dropdown component in it. The view has a value param which I've configured as input/output param. I've configured a bidirectional binding on the dropdown value prop pointing to the value view param. What I would expect is that by changing the dropdown selection, the table onEditCellCommit gets executed as for any other cell edit, but that's not the case.
Am I missing any configuration? As a workaround I'm using perpsective messaging from the dropdown to the main view, but I don't like that solution so much.
Any suggestion is appreciated

Thanks, regards