# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1438640958 -7200
# Node ID 6d3bf06a7603b5da8235402bb94987105407a40b
# Parent  c27e93bb1c94091b7175c76a4088efd55ea879d4
Fixed the sense of the PCB support holes on the test PCB.

diff -r c27e93bb1c94 -r 6d3bf06a7603 cartridge.scad
--- a/cartridge.scad	Mon Aug 03 23:39:59 2015 +0200
+++ b/cartridge.scad	Tue Aug 04 00:29:18 2015 +0200
@@ -400,8 +400,8 @@
 
 	pcb_left_hole_offset = pcb_back_support_left_bump_offset_from_bottom + pcb_hole_margin;
 	pcb_left_hole_height = pcb_back_support_left_bump_height - pcb_hole_margin * 2;
-	pcb_left_hole_offset_from_centre = pcb_support_offset_from_centre +
-		pcb_back_support_width / 2 - pcb_hole_width / 2;
+	pcb_left_hole_offset_from_centre = -(pcb_support_offset_from_centre +
+		pcb_back_support_width / 2 - pcb_hole_width / 2);
 
 	pcb_right_hole_offset = pcb_back_support_right_bump_offset_from_bottom + pcb_hole_margin;
 	pcb_right_hole_height = pcb_back_support_right_bump_height - pcb_hole_margin * 2;
@@ -1164,13 +1164,13 @@
 
 						union() {
 							cube_at(pcb_hole_width, 1, pcb_left_hole_height,
-								1, 1, 1,
+								-1, 1, 1,
 								pcb_left_hole_offset_from_centre, 0, pcb_left_hole_offset);
-							translate([pcb_left_hole_offset_from_centre +
+							translate([pcb_left_hole_offset_from_centre -
 								pcb_hole_width / 2, pcb_hole_start_depth, pcb_left_hole_offset])
 								rotate([-90, 0, 0])
 									cylinder(h=pcb_hole_depth, r=pcb_hole_width / 2);
-							translate([pcb_left_hole_offset_from_centre +
+							translate([pcb_left_hole_offset_from_centre -
 								pcb_hole_width / 2, pcb_hole_start_depth,
 								pcb_left_hole_offset + pcb_left_hole_height])
 								rotate([-90, 0, 0])
@@ -1179,13 +1179,13 @@
 
 						union() {
 							cube_at(pcb_hole_width, 1, pcb_right_hole_height,
-								-1, 1, 1,
+								1, 1, 1,
 								pcb_right_hole_offset_from_centre, 0, pcb_right_hole_offset);
-							translate([pcb_right_hole_offset_from_centre -
+							translate([pcb_right_hole_offset_from_centre +
 								pcb_hole_width / 2, pcb_hole_start_depth, pcb_right_hole_offset])
 								rotate([-90, 0, 0])
 									cylinder(h=pcb_hole_depth, r=pcb_hole_width / 2);
-							translate([pcb_right_hole_offset_from_centre -
+							translate([pcb_right_hole_offset_from_centre +
 								pcb_hole_width / 2, pcb_hole_start_depth,
 								pcb_right_hole_offset + pcb_right_hole_height])
 								rotate([-90, 0, 0])