I just added the control to a form, then right-clicked, and selected help. Try this and see if the help comes up. My help file location is set to c:\program files\microsoft visual studio\msdn\99jul\1033\foxhelp.chm.

>Hello all,
>I installed Visual Studio SP3. In VFPSP3.CHM, i can't find help for using hierarchical flexgrid. Is SP3 support Activex as MS HFlexGrid ? If Yes, where can i find using help ?
>
>Thank in advance.