I have had to twice override Worksheet NS428 re Line 5860 dependant tuition transfer. The worksheet is not properly picking up the dependant's Basic Personal Amount.
The default basic personal amount for a dependant in the parent's NS428 Worksheet is $8,481. The actual Basic Personal Amount varies with the amount of the dependant's taxable income. In my two situations, the Basic Personal amount should have been $11,481. Overriding the default made the parent's calculations agree with the student's maximum transferable amount on NS(S11).