Deductions & credits

I tried to amend my return. The process does not allow me to enter my investment fees directly on Schedule CA (540) Part II, line 21 as investment fee.

 

Going through the amend process I only see Investment Income Expense and Other Adjustments to Income that are related but neither seem to apply to deducting investment fees. 

 

Is there a TurboTax method to do deducting investment fees?