Regarding the warning message for the ETH-KCS pair, you can add the “BOUGHT_PRICE” parameter using the override tool found in the “Pair Settings” section on the chart (use the expand button (blue with black arrow) placed at the right bottom of the chart to access this section).
MVTS stands for “Minimum Volume to Sell.” This setting refers to the minimum volume required before Gunbot will attempt to sell. Increasing this value might help the sell order to trigger more effectively. This value depends on the minimum order size required by your exchange.
As for the USDT-BTC pair message, it’s just an informational message. This occurs because the current price is below the target gain percentage.