There was no memo for blocktrades just scanned and checked the qr code and let if fly! Im used a bunch of the other features in side BTS and they all seem to work fine just not blocktrades deposit yet! I have used blocktrades through steem and it worked great so I think they will get it right I hope? I wanted to start using all the different features inside BTS so like BITCOIN ! I'm there waiting for the transfer of wealth! By using these different wallets and exchanges more often I grow less anxiety each time I log on!