1. The Xcel calculator tool states that Macros are to be enabled; but I dont see any Macros in the calc tool when I open it, so is this a false statement or did the Xcel tool load improperly?
2. I am suspicious because the tool isn't working properly; I see the switch freq changing when I change 'Lp', but not much else is changing or making much sense. Changing the 'Ripk' value seems to have no effect on any operating parameters which cant be right.