QGridLayout

[Chicken Blood Machine]

Also, is it just me or should removeWidget( ) actually remove the widget from the layout? If not, what does this function actually do since it does not appear to remove any widgets? Thanks again!

Yes, the widget will be removed from the layout, but that does not mean that it is removed from the screen. You have to call hide() to do that.

In general, what you are trying to achieve should be easy to do just by causing hide() and show() on the relevant widgets. You should not have to manipulate the layout at all.