Question:

What is the different from #compiler variable and #const variable ?

in the script is for the feature this:
:efine Feature "New Feature 1" (New Feature 1)

i can do

#ifconst $TEST$ Equals "0" Then
:efine Feature "New Feature 3" (New Feature 3) -- Parent Feature: "New Feature 2"
#end

how can disable in the details "Install by Default" by script ?
the function:
Visible
[in] If you set it to Yes, the feature and its children is displayed (reserved for future use).
^^ when does this work ?