diff --git a/Docs/index.md b/Docs/index.md
index 9620a6a33..cdf20bbea 100644
--- a/Docs/index.md
+++ b/Docs/index.md
@@ -5,6 +5,7 @@ CARLA Documentation
 
   * [How to run CARLA server and client](release_readme.md)
   * [CARLA Settings](carla_settings.md)
+  * [Troubleshooting](troubleshooting.md)
 
 #### Compiling
 
diff --git a/Docs/troubleshooting.md b/Docs/troubleshooting.md
new file mode 100644
index 000000000..eeea43b60
--- /dev/null
+++ b/Docs/troubleshooting.md
@@ -0,0 +1,8 @@
+Troubleshooting
+===============
+
+#### Very low FPS in editor when not in focus
+
+UE4 Editor goes to a low performance mode when out of focus. It can be disabled
+in the editor preferences. Go to "Edit->Editor Preferences->Performance" and
+disable the "Use Less CPU When in Background" option.