> >> 3. in the inspector that appears, type: 'self add: Array' to add Array
> >> to root. You can add anything you like, including new classifications.
> >
> >     I typed 'self add: Array' into the bottom pane
> >     of the inspector, then 'Alt-s' (accept),
> >     nothing happened.
> 
> That's because the change not yet triggers an automatic update of the 
> tree. After you have added something (and accepted it), just click on 
> the left of the root item (where an invisible triangle exist after you 
> have added the item). You can click it to open it, and your added item 
> will be there. You can also just open a second browser (they all look 
> on the same model).
> 

    There is a small white vertical slab to the left 
    of the highlighted 'root' entry.

    If I click anywhere to the left of the letter 'R', 
    a new inspector is brought up. 

    Nothing like a collapsable tree there.

    This is Squeak 3.2 and 3.4a under WindowsXP.

    Just wondering if anyone got different result
    on other platforms.

    Please find attached a gif to show what I mean.

    Cheers,

    PhiHo.

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