diff --git a/Assets/_Scenes/TrainExam.unity b/Assets/_Scenes/TrainExam.unity
index 7b7b5d0..93cdd94 100644
--- a/Assets/_Scenes/TrainExam.unity
+++ b/Assets/_Scenes/TrainExam.unity
@@ -12141,7 +12141,7 @@ MonoBehaviour:
   cornerScale: 1
   cornerStep: 5
   circleStep: 5
-  r: 0.0003
+  r: 0.0007
   point1: {fileID: 1133658132}
   point1Dir: {x: 0, y: 1, z: 0}
   point2: {fileID: 69153453}
@@ -38850,7 +38850,7 @@ MonoBehaviour:
   cornerScale: 1
   cornerStep: 5
   circleStep: 5
-  r: 0.0003
+  r: 0.0007
   point1: {fileID: 69153453}
   point1Dir: {x: 0, y: -1, z: 0}
   point2: {fileID: 468140076}