fix ventilation for sidewalls

rack/side/sideWallLeft.scad

@@ -4,37 +4,9 @@ include <./sideWallBase.scad>
 
 module sideWallLeft() {
 
-  applySideWallVerticalRibs()
-  applyEpicVentilation()
+  numVentsCustom = ceil((sideWallZ - 2*sideWallDefaultVentilationToYEdge)/10);
+
+  applySideWallBracing(numRibs=2)
+  applySideWallDefaultVentilation(numVents=numVentsCustom)
   sideWallBase();
-
-  module applyEpicVentilation() {
-    apply_n() {
-      for (i = [1:8]) {
-        translate(v = [0, 41, i * 12 + 10])
-        vent();
-      }
-      children(0);
-    }
-
-    module vent() {
-      minkowski() {
-        rotate(a=[0,90,0])
-        cylinder(r=2,h=1);
-
-        cube(size = [10, 100, 1]);
-      }
-    }
-  }
-
-  module applySideWallVerticalRibs() {
-    echo("sideWallZ", sideWallZ);
-    apply_p() {
-      translate(v = [0, 30, 0])
-      sideWallVerticalRibs(numRibs = 2, ribZ = sideWallZ, ribYDiff = 120, ribExtrusion = 1.5);
-
-      children(0);
-    }
-  }
 }
-