*WD_PROMPT_SAVE,1,set to 1 to trigger 'Save changes' prompt when using open dwg next/prev arrows buttonsīy default this row is commented out (*), and Electrical saves automatically if there are pending changes. However there is a setting in the wd.env file that can be enabled. This can be good or this can be very bad. However a down side to this automatic functionality is that any changes are SAVED automatically. These arrows are nice to use since they close each previous drawing as the new drawings are opened.