Dear Mr Tools,
Many thanks for your priceless contributions....
I incorporate harmonic patterns in my trading style and love to see emerging patterns in relation to price action.
Over some period of time, I have adopted the attached indicator and have realized some appreciable level of accuracy/prediction.

While points X, A, and B are formed, it would predict BC and CD.
The challenge with this indicator is that it hangs/freezes my PC.

I would appreciate if you could help resolve the issue so that it could be very handy/light on the system when applied to any chart.

P.S. I only have the exe. file

Kind regards,