Hi Zooen, currently commands with history update on by default are:

Blend, BooleanIntersection, Project, Extrude, Loft, Network, PlanarSrf, Revolve, RailRevolve, Sweep, and Mirror.

At some point I expect for this to change with none on by default but with an option where you can list the commands that you want it on.

- Michael

About the Flow function + History

You can add Points on the start base surface before Flow !
Copy move this Start Base. (with pts)
Make the Flow of the Object.
Select the Object result of the Flow / History (if not use of the history plugin above)
Move the points of the target surface.

So you can move any point(s) of the target surface at any time! (if not other modify)