Hey Dan,
Does the hatched 2D section auto update if the jogged section line is moved or the model is manipulated? If not could that functionality be added to the script, or could it be added that a when either the section is moved of the model is adjusted that a prompt will alert the user “Section x-x, y-y etc, need to be updated - y/n?” and the user clicks one and the script runs again and updates the existing 2D sections?
Cheers
Dan