Press Plus icon near Wallet Groups header and give name.
Plus
Wallet Groups
Press Add Wallets icon, select chain, prefix (if needed) and paste your private keys to add them in group.
Add Wallets
Select wallets and click Delete Wallets icon.
Delete Wallets
Select wallets and click button to fetch current NATIVE coin balance (e.g. SOL, BTC)
Create fresh wallets.
Select wallets and click button to export public or private keys in clipboard.
Select wallets and proceed to Additional actions:
Wrap SOL
Unwrap SOL
Create Token Account
Close Token Account
Close All Empty Token Accounts
Close Trade Accounts
Upgrade Accounts
Burn Tokens