From b4df7cada73dc8f8b5ec6b7ea52af38fc3424100 Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Wed, 18 May 2016 16:16:31 -0700
Subject: [PATCH] don't mouse-grab things through an overlay

---
 scripts/system/controllers/grab.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/system/controllers/grab.js b/scripts/system/controllers/grab.js
index a7e08451bc..ef39e95880 100644
--- a/scripts/system/controllers/grab.js
+++ b/scripts/system/controllers/grab.js
@@ -316,7 +316,12 @@ Grabber.prototype.pressEvent = function(event) {
         return;
     }
 
-    if (event.isLeftButton!==true ||event.isRightButton===true || event.isMiddleButton===true) {
+    if (event.isLeftButton !== true || event.isRightButton === true || event.isMiddleButton === true) {
+        return;
+    }
+
+    if (Overlays.getOverlayAtPoint(Reticle.position) > 0) {
+        // the mouse is pointing at an overlay; don't look for entities underneath the overlay.
         return;
     }