diff --git a/Scripting:--echo.md b/Scripting:--echo.md
index 39ed80f..d844e2c 100644
--- a/Scripting:--echo.md
+++ b/Scripting:--echo.md
@@ -32,7 +32,7 @@ Correct: `echo "Hello World"`
 **Example 4**  
 Incorrect: `echo 0:/Nintendo 3DS/`  
 Correct: `echo "0:/Nintendo 3DS/"`  
-Also correct (not recommended): `echo 0:/Nintendo\ 3DS/`
+Correct (not recommended): `echo 0:/Nintendo\ 3DS/`
 
 ### Skipping lines
 
@@ -57,4 +57,13 @@ In order to skip two lines, care is needed to add ` ` between the two `\n`.
 
 > Hello
 >
-> World
\ No newline at end of file
+> World
+
+### Variables
+Statements may read back the values of variables. 
+
+**Example 8**  
+`echo "GodMode9 output directory is \n$[GM9OUT]"` 
+
+> GodMode9 output directory is  
+> 0:/gm9/out
\ No newline at end of file