diff --git a/create-models.sh b/create-models.sh
index a01b632..0c911fa 100644
--- a/create-models.sh
+++ b/create-models.sh
@@ -2,6 +2,21 @@ lein run src/dactyl_keyboard/dactyl.clj
 cp things/right.scad things/right-4x5.scad
 cp things/left.scad things/left-4x5.scad
 cp things/right-plate.scad things/right-4x5-plate.scad
-openscad -o things/right-4x5.stl things/right-4x5.scad  > /dev/null 2>&1 &
-openscad -o things/left-4x5.stl  things/left-4x5.scad > /dev/null 2>&1 &
-openscad -o things/right-4x5-plate.dxf things/right-4x5-plate.scad > /dev/null 2>&1 &
\ No newline at end of file
+openscad -o things/right-4x5.stl things/right-4x5.scad >/dev/null 2>&1 &
+openscad -o things/left-4x5.stl  things/left-4x5.scad >/dev/null 2>&1 &
+openscad -o things/right-4x5-plate.dxf things/right-4x5-plate.scad >/dev/null 2>&1 &
+# git add things/*-4x5.stl
+# git add things/right-4x5-plate.dxf
+# git commit -m "Add CAD files"
+
+# git checkout 5x6
+# lein run src/dactyl_keyboard/dactyl.clj
+# cp things/right.scad things/right-5x6.scad
+# cp things/left.scad things/left-5x6.scad
+# cp things/right-plate.scad things/right-5x6-plate.scad
+# openscad -o things/right-5x6.stl things/right-5x6.scad  &
+# openscad -o things/left-5x6.stl  things/left-5x6.scad &
+# openscad -o things/right-5x6-plate.dxf things/right-5x6-plate.scad &
+# git checkout mine/master
+
+wait
\ No newline at end of file
diff --git a/src/dactyl_keyboard/dactyl.clj b/src/dactyl_keyboard/dactyl.clj
index 0e5bd10..918cf0a 100644
--- a/src/dactyl_keyboard/dactyl.clj
+++ b/src/dactyl_keyboard/dactyl.clj
@@ -645,7 +645,7 @@
   (let [shift-right   (= column lastcol)
         shift-left    (= column 0)
         shift-up      (and (not (or shift-right shift-left)) (= row 0))
-        shift-down    (and (not (or shift-right shift-left)) (= row lastrow))
+        shift-down    (and (not (or shift-right shift-left)) (>= row lastrow))
         position      (if shift-up     (key-position column row (map + (wall-locate2  0  1) [0 (/ mount-height 2) 0]))
                        (if shift-down  (key-position column row (map - (wall-locate2  0 -1) [0 (/ mount-height 2) 0]))
                         (if shift-left (map + (left-key-position row 0) (wall-locate3 -1 0)) 
@@ -656,9 +656,9 @@
     )))
 
 (defn screw-insert-all-shapes [bottom-radius top-radius height]
-  (union ; (screw-insert 0 0         bottom-radius top-radius height)
-         (screw-insert 0 1         bottom-radius top-radius height)
-         (screw-insert 3 lastrow   bottom-radius top-radius height)
+  (union (screw-insert 0 0         bottom-radius top-radius height)
+         (screw-insert 0 lastrow   bottom-radius top-radius height)
+         (screw-insert 2 (+ lastrow 0.3)  bottom-radius top-radius height)
          (screw-insert 3 0         bottom-radius top-radius height)
          (screw-insert lastcol 1   bottom-radius top-radius height)
          ))