The action will no longer end immediately after using Supply and Porter (the same as Trade).
In the original game, using Supply on the map would force the action to end if the player left it after moving an item in or out even once. This was not very necessary for gameplay, and if you accidentally pressed the B button too many times and left Supply, it just became a trap that ended the action immediately. This change fixes that. The Porter command has been implemented by using the Supply process, so the porter has now been changed in the same way.
There may have been a reason why it was not a good thing to be able to infinitely trade items with adjacent units and organize items all over the place, but the inconvenience of immediately cancelling the action if the B key was pressed too much was so bad that it was better to make the change if it could be made, I thought.
