Here is the method I was using yesterday
 
docs.google.com/document/d/1STvDW8MkmwGiTunMoul5UR27MJ305RvAUZLTxyZFFzE

Important tips:

1) if you created a swap, and want to create another one, wait at least 15 minutes (so the site does not think that you are a bot)

2) stick to swaps lower than $15000 to avoid getting your transaction marked for verification

#20921