Added a few MDs, update README

start.sh

@@ -3,6 +3,16 @@
 # TCK RTU - Start Script
 # Interactive menu for common development commands
 
+# Flip the display horizontally, and maaaybe flip the mouse cursor+touchscreen as well
+# NOW JUST RUN ./flip_display.sh
+
+# Flip the display
+#DISPLAY=:0 xrandr --output HDMI-1 --reflect x
+
+# Flip the touch input (using ID 7 for your specific device)
+#DISPLAY=:0 xinput set-prop 7 'Coordinate Transformation Matrix' -1 0 1 0 1 0 0 0 1
+
+
 set -e
 
 # Colors