Indicator buffer uncertainty

[Behold]

Hello,
I have a little issue where I dont know how to continue. I have a Indicator which Iam using in my system. Whenever the buffer shows a number (doesnt really matter if its positive or negative) it should give a signal. For now i got away with bigger then and smaller then 0.
But its not gonna cut it. Just one candle to late.
So look at the second buffer (Value4). I want to trigger the condition as soon as it shows any value.

In the second picture u can see the value has appeared. That would be my signal. How can I do it in the builder?

Any help is appreciated.

Thank you!

[l'andorrà]

@behold Can you please share the link of your project?

[Behold]

Thanks for your reply! Actually it was useless afterall because that specific buffer would repaint. But thanks for your response!

[l'andorrà]

@behold You're welcome.