I would like to add an additional campaign subpanel on the contacts form which allows the user to indicate which campaigns the contact remembers / is aware of.

It therefore needs a one to many contacts to campaigns relationship - this doesn't appear to exist

And I then wish to add a subpanel which the user can 'multi-select' from existing campaigns to populate.

The reason is that newspaper, radio ads etc. will all be registered as campaigns with no target lists obviously but they may be the reason for the contact appearing at the door.

(I am using version 6.1.4)

I have seen a number of similar posts but not found any solutions.

Thank you
Roy