updated the tutorial to the new custom scaling system (#5)

Updated the tutorial to the new custom scaling system

---------

Co-authored-by: peg <peg@anybodytech.com>
Co-authored-by: dsc <dsc@anybodytech.com>
Co-authored-by: Morten Enemark Lund <melund@gmail.com>

Author: 4 people

Scaling/Downloads/lesson3a.Main.any Scaling/Downloads/lesson1a.Main.anyScaling/Downloads/lesson3a.Main.any renamed to Scaling/Downloads/lesson1a.Main.any

@@ -14,6 +14,7 @@ Main = {
 
     // Todo. Add the model elements such as
     //       segments, joints, and muscles here.
+    
     AnySeg SourceFemur = 
     {
       Mass = 0; Jii = {0, 0, 0};

Scaling/Downloads/lesson3b.Main.any Scaling/Downloads/lesson1b.Main.anyScaling/Downloads/lesson3b.Main.any renamed to Scaling/Downloads/lesson1b.Main.any

@@ -14,13 +14,14 @@ Main = {
 
     // Todo. Add the model elements such as
     //       segments, joints, and muscles here.
+    
     AnySeg SourceFemur = 
     {
       Mass = 0; Jii = {0, 0, 0};
       AnyDrawSurf Surface = 
       {
         FileName = "SourceFemur.stl";
-        RGB={0,1,0};
+        RGB = {222,202,176}/256;
       };
       AnyDrawSurf SurfaceMorphed = 
       {