diff --git a/README.md b/README.md
index ab17fa8..4f56a73 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,17 @@
 # M5 BLUETERM
 M5 Core Bluetooth to TFT display terminal. This sketch makes your M5 Core into a remote bluetooth terminal.
 
-Currently using the TFT_eSPI library directly as M5.Lcd scrolling is broken.
+Currently using the TFT_eSPI library directly as M5.Lcd scrolling is broken. Code nearly entirely from https://github.com/Bodmer/TFT_eSPI/tree/master/examples/320%20x%20240/TFT_Terminal.
 
-Linux Example. For Windows, ask Bill G.
+You might need to define the driver to use with TFT_eSPI first:
+```
+s@AirBoi:~$ cd Arduino/libraries/
+s@AirBoi:~/Arduino/libraries$ cd TFT_eSPI/
+s@AirBoi:~/Arduino/libraries/TFT_eSPI$ vim User_Setup.h 
+(CHANGE '//#define ILI9341_DRIVER' to '#define ILI9341_DRIVER' if not defined.)
+```
 
+Linux Example:
 ```
 $ sudo bluetoothctl
 [bluetooth]# agent on