Absolutely. As I said, I opened the Model Properties, and examined the Parameters, where I tried to use the Dependency function. I am clicking on the Dependency column in the Parameters window of the Model properties. By definition, I can only see Parameters in that window.
All it does is turn the cell blue, and it has no function whatsoever. Nothing happens. Nothing continues to happen when i right-click. I also tried clicking the index of the "Field" parameter shown below (index value = 1) and dragging it to the Dependency box of the index 0 Parameter, and I tried the reverse of that. When I do that, it can reorder the Parameters so that the "Field" Parameter becomes Index 0, but otherwise, nothing happens.
In all cases, I have then clicked OK, closed the model after saving, and then tried to run it from the toolbox to see if the Dependency has taken effect. It has not. The "Field" Parameter does not have a drop-down list of any kind, let alone one that is filtered by the Fields available in the Feature Class occupying the "Candidate Factors" Parameter.
I am using an Advanced license. I have full access to every function in ARCPRO. I am running 2.6.2 and it says my version is current.
I really need this to work. Is the functionality simply not implemented?