Orchestrator-Selected row in grid

Hello,

I am trying to set up an orchestration using the row function "Release "in P43070.

The orchestration is to release an order, followed by another update on the same order.

I have added a new button in the form to launch the orchestration. I cannot launch it from the Row-Release action because we do not want the orchestration to be launch each time we release an order.

In the orchestration, the first step is the "Release"  row action.

However, if I select a row and click on my new button, I get an error, saying that there is no row selected in the grid.