Sorry I'm new to this. Whats the best way to post photos with staying inside the rules?
You don't - unless you have a specific concern or question.
For example, does a marker look crooked, is this a V2, 3 etc...
QC pics are to confirm that your getting the watch you paid for, and you cant see anything wrong with it.
They are not for asking if anyone else can see anything wrong with it, otherwise you get a bunch of fools chiming in, you reject it for nothing and then your TD tells you to get lost and never wants to do business with you again.
QC pics are a privilege. You don't even get that when you buy a gen.
Abuse of that privilege is frowned upon by everyone.