add animation crossfade default values for examples

Author: NeylMahfouf2608

examples/3d-lane-runner/3d-lane-runner.json

@@ -1,7 +1,7 @@
 {
   "firstLayout": "Menu",
   "gdVersion": {
-    "build": 223,
+    "build": 224,
     "major": 5,
     "minor": 5,
     "revision": 0
@@ -1551,6 +1551,7 @@
           ],
           "content": {
             "centerLocation": "ObjectCenter",
+            "crossfadeDuration": 0.5,
             "depth": 143,
             "height": 143,
             "keepAspectRatio": true,
@@ -1774,6 +1775,7 @@
           ],
           "content": {
             "centerLocation": "ObjectCenter",
+            "crossfadeDuration": 0,
             "depth": 99,
             "height": 99,
             "keepAspectRatio": true,
@@ -1805,6 +1807,7 @@
           ],
           "content": {
             "centerLocation": "ModelOrigin",
+            "crossfadeDuration": 0,
             "depth": 18.752,
             "height": 62.66935348510742,
             "keepAspectRatio": true,
@@ -3438,6 +3441,7 @@
           ],
           "content": {
             "centerLocation": "ModelOrigin",
+            "crossfadeDuration": 0,
             "depth": 64,
             "height": 64,
             "keepAspectRatio": true,