It is as predictable as a woman you have made your bitch. But don't trader her on E-Signal. It can't keep up with her when she wakes up.
I respectfully disagree, I trade the ES for a living and shouldn't be any slower than NQ, eSignal has been keeping up with it just fine, the results will tell you It's nice and smooth, no flicking, no re-sizing problems... yes, it will have problems from time to time but very much in line with any other software out there... Good luck !