MT4 Alerts for Stochastic "Crossovers"

Hi everyone,
I want to set an alert for Stochastic (or MACD) indicator, when the [U]fast and slow line cross each other[/U], NOT when they enter OS or OB zones. What I’ve found so far, was that M4 only lets you set the alert for OB/OS zones for these two indicators.
Thanks a lot!

Cheers,
Angie

I don’t think so that it is possible in the mt4.