For the TradingLimits to start work you must have one chart with the indicator in the work space, once activated you can close the chart and the limit logic will still work
Indicator has no parameters, see TradingLimits3.png for how to configure (file name TradingLimits.ini)
To protect against modifications of the setup use Windows security to allow only read access to the file TradingLimits.ini
To change the limits you change the TradingLimits.ini but they will be read only next time NT start
Restart NT will not remove active trade halt
Test on simulated account before using on with real account.