I am looking to add a custom view to a model that only opens from a linked related field. How do I choose my custom view to show when I click the linked field?

Example:

On the PO screen I have a "custom model" field that links to a record of my custom model. I have a different view that I want to show when I open up my record from the PO screen than from, say, the Transfers screen. How do I specify a view on the link action?

This is for version 12.