How do I close a position on cTrader?

To close a position, click on the ‘Close’ button in the ‘Trade Watch’ window at the bottom of the cTrader screen. From the ‘Trade Watch’ window you can choose to close a single order or close all open positions by clicking ‘Close All’.
You can use the QuickTrade settings to select if this is disabled or if single-click or double-click trading is enabled.