This is an automatic increase in the volume of each extra order by a factor of 1.05 to 2. It helps to regain value lost during unfavorable market conditions. This is a high-risk option best used by experienced traders.
Buying coins for commission
If you don’t have enough base currency in your balance to fulfill an order, the bot will buy additional coins to cover the commission (equivalent of 5 USD). If this option is turned off, make sure you have enough coins to cover the commission.
Entering at market price
Allows to place the first order and start a deal almost immediately as the order is placed next to the first ask. If the parameter is off, the bot tries to place the first order at the optimal price.