diff --git a/js/Quadric_Geometry_Showcase.js b/js/Quadric_Geometry_Showcase.js
index 8f64b0c5..d9963d0d 100644
--- a/js/Quadric_Geometry_Showcase.js
+++ b/js/Quadric_Geometry_Showcase.js
@@ -12,7 +12,7 @@ function initSceneData()
 	cameraFlightSpeed = 60;
 
 	// pixelRatio is resolution - range: 0.5(half resolution) to 1.0(full resolution)
-	pixelRatio = mouseControl ? 0.75 : 0.8;
+	pixelRatio = mouseControl ? 0.75 : 0.75;
 
 	EPS_intersect = 0.01;