More control of the Context Help window at runtime

[crelf]

Sometimes I like to have the Context Help window viewable to my users so they can hover over FP elements and get some quick pointers on their respective functionalities.  I'd like to be able to control the position and size of the window, and also choose programmatically when it's floating/not floating, so I can have it blend into my user interface more intuatively.  It'd be great to be able to embed it into a subpanel too.

[PJM_Labview]

I would even go further and say that I want to control what is displayed there (other than text). For instance I want to be able to embed images so I can achieve the same effect that NI natively has when a user mouse over a SubVI.