I want to be able to add notes to any workflow node

It would be extremely helpful to be able to add notes to any workflow item, where those notes could be visible from the zoomed out automations view without having to click on the node. Some of the things I would store as examples would be:

• Why I'm doing a certain A/B test

• The differences between different A/B test items

• A simple summary of what the node is trying to accomplish

• When I last made a change

• etc.