Trading Modify TP Gold Order on MT4

First choose the open trade you want to modify a TakeProfit Order to.

Once you choose open trade - choose the modify order button and the following trade order popup window will appear and you as a trader can use this trade order popup window to modify the Take Profit Order Zone for your new gold trade.

This pop-up includes the settings for setting Take Profit Order Level - type in your Take-Profit Take-Profit Order level and Click the "Modify" button to modify the Take-Profit Order to your open gold trade.

Trading Modify TP Gold Order in MetaTrader 4?