I have a concern and a question regarding the charging process of this type of controller. I have read that some folks have damaged the female charging port on the controller by inserting the male part incorrectly. So, could you please clarify the correct procedure? When I get my Mini next week I want to mark the male end so that I will always know which side needs to be up. I hope that my question makes sense to you and I hope you can clarify the correct way to do it; preferably with an image.