You could use outlining to group sets and get the + sign, but that only goes to 3 levels and won't suffice.
The alternative that I see is a form with a treeview as already proposed earlier. Did you try that?
You could use outlining to group sets and get the + sign, but that only goes to 3 levels and won't suffice.
The alternative that I see is a form with a treeview as already proposed earlier. Did you try that?
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Nihil simul inventum est et perfectum
Abusus non tollit usum
Last night I dreamed of a small consolation enjoyed only by the blind: Nobody knows the trouble I've not seen!
James Thurber