repeating the same type of action on a different point/surface/vertex

[engrenage]

on the contrary, that seems very simple to me.

I select a few features, then right-click to have the menu show up then select an action (for instance "move"), then a sub-action (move on plane, move on plane defined by Z).

it would be really nice to save all these menu selections : just a shortcut to "do the same thing (interactively or not)" with the new selection