TAdvOfficeHint

I'm creating a BPL with several forms. One of the forms uses TAdvStringGrid and TAdvOfficeHint.

Hints are not shown unless a TAdvOfficeHint is also dropped in the main application that links to the BPL.

Is this normal? If I give this BPL to another user, how do I know that their application has TAdvOfficeHint?

Thanks,

Roberto