Having trouble upgrading/starting a stream/downgrading on the Ricochet app? Use the Superfluid Dashboard!
Hit the "Currencies" tab on the left indicated by the coin icon (see below)
Go to the token you want to upgrade/downgrade and hit the green "+" if you want to upgrade or the red "-" if you want to downgrade.
Then put in the quantity you desire and submit the transaction.
Issue #2: You're struggling to start/modify a stream
Paste that address in the first field. Select your monthly stream rate. Select the input token for the Stream Exchange Market. Then hit "Start Streaming". This bypasses the app.ricochet.exchange front end.
Note: starting/modifying a stream is the same process. When modifying, you're just "starting" a stream to the same address, just at the new rate you want
Hit the "Transactions" tab on the left indicated by the double-arrows icon (see below)
Hit "Cancel stream" and confirm the transaction.