In the MoonBot terminal that was connected to the HTX exchange, I used to have to click Update to check the current balance via the Menu-Balances button, but is there an auto-update of balances?

: Interface configuration

You may be using an older version of the MoonBot terminal, as newer versions of MoonBot terminals connected to the HTX exchange already have auto balance update functionality by default. In addition, the Update button is still available and you can manually update balances as before.