>Does your .PRG #INCLUDE foxpro.h, or are you using that as the include for your form or class?

ZDEF does nothing here either in VFP8. It is not listed in Custom tab.

I'm not sure why I can not make Joel's script work. May be something special is about function as opposed to commands?

Thanks in advance.

UPDATE. Ok, I finally made it to work using fdl abbreviation in lower case. I also should type fdl( to make it work.