🚀 go-pugleaf

I have successfully compiled the Interviews 3.1 beta2 library on my Sun 4/40
using the SUN C++ compiler (SunOS 4.1.2)
I read the ibuild manual to learn how to compose interfaces. 
I had problems creating a composite interface as described in chapter 3 . 
Page 11, step 7 part c, the way to compose the glue and a push button in
an HBox
is given . 
I first selected the glue first, then the push button. The problem is
that the
selection operation is exclusive. Therefore, I was forced to selected
both items
and to apply the HBox command in the Composition .
Whatever I do, the push button is always left justified .
I want to know how to make it right justified .
I encountered a similar problem when I wanted to surround an interactor
by
2 VGlue inside a VBox . The VGlue pieces are always added besides the
interactor.
How can I change this behavior ?


Thank you in advance .