Problem with groupbox

Hi Michael, Hi Thierry,
It's as tcoton says - groupbox is basically a cosmetic thing but it does enable you to put things inside a groupbox and move them all together (otherwise you have to use ALT+SHIFT+CLICK to move multiple objects at once).
But it's useful if you want to make certain parts of your form visible / invisible - you only have to set the visible property of the groupbox and everything inside that group box also becomes visible/invisible rather than doing it for each object.  And if you're writing a script to make something visible depending on a certain condition, you only need to script it for the groupbox which can save even more time.
Bringing to the front/sending to the back works WITHIN the groupbox (ie put one object on top of another and you can send to the back / bring to the front).  This is also true on the basic form - it's just not applicable to two objects, one of which is placed inside the groupbox and the other outside of the groupbox.
However, if there is an object that originally was outside the groupbox that you now want to place inside the groupbox, you don't need to delete it and create a new one;  you can just use cut and paste.
A 'panel' object also works in exactly the same way as a groupbox.
Hope that helps,
Derek.