Sequential market feature allows you to dispatch your entry order into several separate market orders at regular intervals.
In this example, if you have an initial entry size of 5 000 USD, when entering a position, the bot will start by sending 1 market order of 1 000 USD, then another order of the same amount 1 second later, and will do it again once you have reached 5 total orders and 5 000 USD position.