In light of recent events I thought it prudent to create a passphrase protected wallet on my Trezor 5. I went to settings saw that passphrase option was active. added a wallet, and only succeed in creating another bitcoin wallet with no passphrase. Two questions:
1 What step did I miss that allowed me to create a new passphrase protected wallet?
2 How if possible, can I delete the pointless wallet I created?