diff --git a/.gitignore b/.gitignore
index 182637c..8b9415d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@
 docgen
 docs/.source_hashes
 **/.source_hashes
+docs/.source_hashes/
diff --git a/docs/.source_hashes b/docs/.source_hashes
deleted file mode 100644
index 4618d1a..0000000
--- a/docs/.source_hashes
+++ /dev/null
@@ -1 +0,0 @@
-metalib.scad|3979a0093760105008a8e3283ce8796093ccaba9a37aa2ff4bfcf5f9ba386c4e
diff --git a/docs/images/metalib/miter_tubes.png b/docs/images/metalib/miter_tubes.png
index 8537fe9..4dbf86e 100644
Binary files a/docs/images/metalib/miter_tubes.png and b/docs/images/metalib/miter_tubes.png differ
diff --git a/docs/images/metalib/miter_tubes_2.png b/docs/images/metalib/miter_tubes_2.png
index d71a3f7..98f68cb 100644
Binary files a/docs/images/metalib/miter_tubes_2.png and b/docs/images/metalib/miter_tubes_2.png differ
diff --git a/docs/metalib.scad.md b/docs/metalib.scad.md
index c05af0b..d26e29f 100644
--- a/docs/metalib.scad.md
+++ b/docs/metalib.scad.md
@@ -3,7 +3,7 @@
 
 To use, add the following lines to the beginning of your file:
 
-    include <metalib.scad>;
+    include <Metalib/metalib.scad>;
 
 ## File Contents
 
@@ -44,7 +44,7 @@ This is the continues content
 
 <img align="left" alt="miter\_profile() Example 1" src="images/metalib/miter_profile.png" width="320" height="240">
 
-    include <metalib.scad>;
+    include <Metalib/metalib.scad>;
     miter_profile(length=200, height=30, depth=20);
 
 <br clear="all" /><br/>
@@ -78,7 +78,7 @@ This module generates a sequence of mitered tubes based on the provided section
 
 <img align="left" alt="miter\_tubes() Example 1" src="images/metalib/miter_tubes.png" width="320" height="240">
 
-    include <metalib.scad>;
+    include <Metalib/metalib.scad>;
     miter_tubes(
          sections = [800,750,800],
          height = 50,
@@ -86,21 +86,21 @@ This module generates a sequence of mitered tubes based on the provided section
          start=false,
          end=false,
          unfold = false,
-         quote=true
+         quote=false
      );
 
 <br clear="all" /><br/>
 
-**Example 2:** Unfolded
+**Example 2:** Unfolded and Quoted
 
 <img align="left" alt="miter\_tubes() Example 2" src="images/metalib/miter_tubes_2.png" width="320" height="240">
 
-    include <metalib.scad>;
+    include <Metalib/metalib.scad>;
     miter_tubes(
          sections = [800,750],
          height = 50,
          depth = 50,
-         unfold = false,
+         unfold = true,
          quote=true
      );
 
diff --git a/gen_doc.sh b/gen_doc.sh
index 3d0f8d6..a147a89 100755
--- a/gen_doc.sh
+++ b/gen_doc.sh
@@ -1 +1 @@
-openscad-docsgen -m -I -P "Metalib" --force
+openscad-docsgen -m -I -P "Metalib" -f
diff --git a/metalib.scad b/metalib.scad
index e052dbc..a093951 100644
--- a/metalib.scad
+++ b/metalib.scad
@@ -1,7 +1,7 @@
 //////////////////////////////////////////////////////////////////////
 // LibFile: metalib.scad
 // Includes:
-//   include <metalib.scad>;
+//   include <Metalib/metalib.scad>;
 // FileGroup: Metal
 // FileSummary: Metal, metalon, profile, and geometry.
 //////////////////////////////////////////////////////////////////////
@@ -121,14 +121,14 @@ module miter_profile( length=200, height=30, depth=20 ) {
 //        start=false,
 //        end=false,
 //        unfold = false,
-//        quote=true
+//        quote=false
 //    );
-// Example: Unfolded
+// Example: Unfolded and Quoted
 //   miter_tubes(
 //        sections = [800,750],
 //        height = 50,
 //        depth = 50,
-//        unfold = false,
+//        unfold = true,
 //        quote=true
 //    );
 
@@ -145,7 +145,7 @@ module miter_tubes( sections, height, depth, start=true,end=true,unfold=false,qu
                     start = index==0 ? start : true,
                     end = index==len(sections)-1 ? end : true    
                 );
-                if (quote) {
+                if (quote) color("Red")  {
                     dimension(length);
                     //path = [[0,length], [length,length]];
                     path = [[0,-140], [length-5,-140]];
@@ -161,6 +161,15 @@ module miter_tubes( sections, height, depth, start=true,end=true,unfold=false,qu
     }
 }
 
+/*
+miter_tubes(
+      sections = [800,750],
+        height = 50,
+        depth = 50,
+        unfold = true,
+        quote=true
+    );
+*/
 /**
  * Creates a mitered tube with specified dimensions, wall thickness, and rounding.
  *