currently F9 ist used to switch to the Results perspective - I doubt that this will be changed.
I agree, the F key was a bad example, maybe use F12.
I never quite managed to store sub-results, after a process has finished.
How exactly should I right click?
The thing is, it should remember this "save" every time I run the process.
So I can then retrieve the result later on, which nicely resets all the meta-data.
I often use the store and retrieve operator.
My alternative suggestion would be to give the Store operator a "default" naming scheme.
So when I connect the store operator, it auto-magically generates a name with which to store the object.
This would really help out a lot.
Now I have to pick my names with great care, and often spend a lot of time creating macros to set this name in an automated fashion.
If an operator has multiple outputs, it would simple store all results.