"Add" syntax

[2Look4me]

Hi, I added the following script to a futures strategy:

protected override void Initialize()
{
Add("YM 09-20", PeriodType.Minute, 5);
}

Without going any further, why would the strategy stop working just with this script addition?

[NinjaTrader_PaulH]

Hello 2Look4me,

Thanks for your post.

If the script is not working, please check the "log" tab of the NinjaTrader control center for any error messages related to the indicator when you apply the indicator.

Without consideration of a multi time frame in your script, it is likely that you may have a bar access type of error.

To create a Multi-time frame script, you need to review this help guide section that covers all aspects of how this changes your script: https://ninjatrader.com/support/help...nstruments.htm