Where are the built in studies referenced by the Formula Wizard located?

[dr1990]

I'd like to change the bollinger pierce alert available in the eSignal/Wizard/Alerts folder from an SMA baseline to an EMA one. My earlier post was moved to a feature request section by someone who probably didn't understand I'm trying to do this myself as I'm sure it can't be that difficult.

How do I access the bollinger study referenced by the bollinger pierce alert formula?

Many thanks

[dr1990]

Just wondering if I'm on track. The study on a study feature in the formula wizard gave me these declarations and alerts are firing but in the wrong places. I'd like to be alerted to pierces of the bollingers on an ema baseline. Thanks a lot.