diff --git a/index.html b/index.html
index 657fd0f..921ef19 100644
--- a/index.html
+++ b/index.html
@@ -818,15 +818,15 @@
                     },
                     {
                         name: 'back',
-                        startPoint: [1.4, baseY, 1.4],
-                        endPoint: [-1.43, baseY, 1.37],
+                        startPoint: [1.37, baseY, 1.4],
+                        endPoint: [-1.43, baseY, 1.4],
                         height: 2.2,
                         divisions: divisions,
                         offset: wallOffset
                     },
                     {
                         name: 'left',
-                        startPoint: [-1.43, baseY, 1.39],
+                        startPoint: [-1.43, baseY, 1.4],
                         endPoint: [-1.43, baseY, -1.43],
                         height: 2.2,
                         divisions: divisions,
@@ -892,7 +892,7 @@
                                 modelControlType: model_control_type,
                                 drag: {
                                     enable: true,
-                                    axis: 'x',
+                                    axis: Math.abs((rotation.y-0)) <90 ? 'x' : 'z',
                                     step: 0.1,
                                 },
                                 transform: {