ricketyclik
Emperor
I've always assumed that it is not done, particularly in relation to military manoeuvres and for optimising unit movements through unmapped terrain. This is the case in the Call to Power community on Apolyton.
That said, I do occasionally reload a turn, when I hit end turn and remember "Oh, I was going to change production in that city" or "Damn, I meant to change civics that turn". When I do that I repeat all my unit movements verbatim.
Having said that, and although I believe it is in the spirit of the game to not reload (being a chess player - you touch it, you move it, you let it go, it stays where it is) I am happy to play otherwise if it is previously agreed to and known by all players.
That said, I do occasionally reload a turn, when I hit end turn and remember "Oh, I was going to change production in that city" or "Damn, I meant to change civics that turn". When I do that I repeat all my unit movements verbatim.
Having said that, and although I believe it is in the spirit of the game to not reload (being a chess player - you touch it, you move it, you let it go, it stays where it is) I am happy to play otherwise if it is previously agreed to and known by all players.