Hello I am a new member here on the forum. I started reading on here a couple mos. before I joined. But not before I spent the money on shors subzero well needless to say, gold was lost, I did not know how to save it and it was discarded. After that I found this site and have started collecting scrap again and I am going to do it right this time. So what i am trying to find out is on the first pic do i put the square in with the fingers in the ap, or with the pins in the hot hcl? And on the second pic the 2 squares out of the flatpack do either of them contain gold, do all flatpacks have gold? Any input will be greatly appreciated. Thank you all for the info. on this forum. 8)