fix facet num issue

helper/common.scad

@@ -8,3 +8,5 @@ include <./math.scad>
 include <./matrix.scad>
 include <./screws.scad>
 include <./sine.scad>
+
+$fn=64;

rack/side/hingeModule.scad

@@ -47,7 +47,7 @@ module hingeModule() {
 
       union() {
         translate(v = [sideWallConnW/2.0, hingePoleR + radiusXYSlack, 0])
-        cylinder(r = hingePoleR + radiusXYSlack, h = inf50);
+        cylinder(r = hingePoleR + radiusXYSlack, h = inf50, $fn=64);
 
         translate(v = [sideWallConnW/2.0, 0 , 0])
         cube(size=[2, 5, inf50], center=true);

rbuild.py

@@ -131,6 +131,9 @@ def construct_openscad_args(build_dir, target_dir, filename, config, dz):
     if dz != 0:
         openscad_args += ['-D', 'numRailScrews=' + dz]
 
+    # added this here because for some reason the current nightly build won't listen to the $fn definition in
+    # helper/common.scad
+    openscad_args += ['-D', '$fn=64']
     openscad_args += ['-o', target, source]
 
     return openscad_args