I think that you got a time frame of 10-15 min. to correct or edit your postings SG .After that what's done is done.
So a wise thing to do is review your postings once again , right away after you post them and see if there is anything to correct in this 10 min. time frame.
You can post the Full tank specification where ever you think is more convinient for you SG .
You can proceed in this thread , or open a completely new thread in this or in "our tank journals" section.
Since there are already many comments and post here in this thread , maybe its better to proceed here , but feel free to decide that for your self .