To enable the margin trading on Woo X you just need to go to Account > Margin & Futures > Trade Spot & Margin.
After clicking on ‘Trade Spot & Margin’ a message about the Margin trading will be shown, you must agree to start using this function.
After clicking on ‘I Understand’ you will be able to use the margin trading and adjust your leverage.
Please note that you can turn on and off the margin from order entry.