"Leverage" trading mode allows you to increase the traded amount for operations. For example, Leverage 1:10 means: you will be able to open a Leverage-operation of up to 10,000 USD.cx with a prepayment of 1,000 USD.cx.
Leverage operations can be of 2 types: Long-operation or Short-operation.
Long operation opens with buying and closes with selling, while Short operation opens with selling and closes with buying.
By pressing "BUY" you open a Long operation.
By pressing "SELL" you open a Short operation.
Do not forget to set parameters for the operation: amount, leverage, desired wallet and Stop loss and/or Take profit (if needed).
You can set by default in Settings - Platform settings section.