When you use the "Sell All to BTC" and "Sell All to USDT" functions, you can often be in a hurry and don't have the time to absorb all the information displayed; or have a query about what just happened with the Cryptocurrencies on your account.
You can find the "Sell All to..." buttons from the 3Commas "My Exchanges" page:
You can view the history for each time you use this important feature here:
https://3commas.io/portfolio_balancings and click the "Show" link by the item you wish to see more detail about:
Example of the history from a previous time the "Sell all to BTC" function was used - note the error message "Amount is too small to make an order".
This error is when you hold a small amount of coins that 3Commas cannot sell for you as it doesn't meet your linked exchanges "Minimum Order Size" criteria: