Streamline access to underlying field calculations

[Jarvis]

In Layout mode give us the option to directly access a field calculation by holding a command key down while double clicking the field.

There are a lot of times when I am curious about what the underlying formula is or I would like to change the underlying formula.

At that time I already have a project in mind.

I should not have to spend stupid time navigating to the field that needs to be researched or changed.