courtesy lite switch location

[RodnRudy]

I'm going to put courtesy lights in my 68 and I need a dimension from someone out there in truck land who has the switches in their A pillars. I need to know how far down from the bottom of the top hinge the hole for the switch goes. I've added a couple pics to show you what I'm talking about. I'll trim the patch piece down and weld it in my A pillar. Also I need to know about where to drill the hole in the kick panel for the wire to run through. Thanks to those who respond.