>Can a Lookup() be put in tool tip?

I've once achieved an interesting effect by using tooltiptext_access - i.e. I've set the tooltiptext property to have the access method. It fires whenever tooltip should be shown, which was a perfect way to have a, well, sort of, MouseOver event in VFP6. I've used it for something else entirely, though, because that was in my solitaire game, so hovering the mouse over a card would highlight the card which needs to be moved prior to moving the card under mouse. I've abandoned the Fox version of the game (there's still a link to the JavaScript version in my signature, hosted by Andrew Coates), so your message triggered some dusting of my archives :).

Anyways, subclass your control, give it an access method, and from there you can return whatever you want, even lookup(). And you can override the method in a specific instance of your control as well - the class is needed just because the existence of access method needs to be defined at the class level.