Hi Andras - the issue I see with Grasshopper is that it's a completely parallel and separate system for building things. Like for example for assembling a mechanism in it, it has a completely duplicated set of all kinds of modeling actions. That's a considerable amount of duplicated UI.

I'd generally prefer for the history to be something that was accumulated more automatically as a result of your normal modeling operations, rather than having a totally separate and independent mechanism for it.

Maybe in the future there could be multiple kinds of history in MoI with a nodal construction method as one option, but I think that just capturing the history of your regular modeling actions will be a lot easier for a larger number of people to use, so that will most likely be more of my initial focus for history improvements.

- Michael