Location: L'ville, GA
Hi, Kirby ...
Maybe you misunderstood Brad's post. YOU need to have OTPro to implement Vortex, or any other custom indicator that is not a purchased plugin or a canned internal option.
He posted the code, and the instructions, for how to implement it ... but it will only work if YOU have OT Pro.
If so, you might want to go over to the OT Pro Forum to discuss this further, esp if you need help with customizing an indicator or system related to DMI & ADX.
To repeat ... Vortex is NOT (currently) available in any form for Basic OT.
Please forgive the interruption if you already understood all this.