Sorry if this is already in the works or already implemented. I can't see it.
Given NR is so popular and can be used for so many things, I have found that when I am doing things, I group a class of task onto a flow.
If I am doing a building control project I would have flows.
A flow for electricity - to say.
A flow for water - again as an example
A flow for Air conditioning....
You get the idea.
I appreciate this will need a "second machine" but indulge me:
Something that may be nice is a way that you can disable ALL OTHER FLOWS (or stopping any other flow's data being shown on the debug window at this time) than this one.
Obviously not on THE system, but as the developer, you are wanting to add something.
While making a new flow with given limits, it is sometimes disruptive to have all the other flows running and getting messages in the debug window.
You are working on "this flow" and all that other stuff is distracting.
Being able to limit what is shown in the debug window (quick and easy switching on/off) would be nice.
So you can work on getting the kinks out of this and no errors or what ever. Be happy, then turn on all the other stuff and watch what happens.