Hi, Eric
Here is a tip that I haven't seen documented which I stumbled on a while ago and it can be a time saver when you have multiple levels of hierarchy on a form. In any code snippet, press the key on your right hand side between the 'ctrl' and 'windows' button,click on 'object list' and you get a list of all objects on the form. If you click on any, its reference is printed for you. If you type '.', you get a list of all properties and methods for this control in VFP 7 with the intellisense.

Object lists can be found in versions 6, 7 and maybe 8 too.