From 3ac7f3a80c187d0d6487bc1c8a8041795ca374f0 Mon Sep 17 00:00:00 2001
From: Garrett Johnson <garrett.kjohnson@gmail.com>
Date: Fri, 17 May 2024 10:59:07 +0900
Subject: [PATCH] Update EnvironmentControls.js

---
 src/three/controls/EnvironmentControls.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/three/controls/EnvironmentControls.js b/src/three/controls/EnvironmentControls.js
index 00b4b7c87..ebc7d6872 100644
--- a/src/three/controls/EnvironmentControls.js
+++ b/src/three/controls/EnvironmentControls.js
@@ -308,9 +308,9 @@ export class EnvironmentControls extends EventDispatcher {
 							pointerTracker.getStartCenterPoint( _startCenterPoint );
 
 							// adjust the drag requirement by the dpr
-							const dpr = window.devicePixelRatio;
+							const dragThreshold = 2.0 * window.devicePixelRatio;
 							const parallelDelta = _centerPoint.distanceTo( _startCenterPoint );
-							if ( Math.abs( separateDelta ) > dpr || parallelDelta > dpr ) {
+							if ( Math.abs( separateDelta ) > dragThreshold || parallelDelta > dragThreshold ) {
 
 								if ( Math.abs( separateDelta ) > parallelDelta ) {