When a wallet is shown with a red circle, it means that wallet is not active for trading, when the circle is green it means that wallet will be used for trading.
Click on the wallet to either turn it on or off.
Import
Click on import and Insert your private key to load your own wallet into the bot.
Keys
Click on Keys to show all your generated wallets private keys.
Track Token
Click track token, and insert token address to add other token balances to your wallets.