diff --git a/cmd.exe.lnk b/cmd.exe.lnk
index e92d255..277074e 100644
Binary files a/cmd.exe.lnk and b/cmd.exe.lnk differ
diff --git a/nyan_home/main.py b/nyan_home/main.py
index 04e808f..f52d216 100644
--- a/nyan_home/main.py
+++ b/nyan_home/main.py
@@ -44,25 +44,7 @@ ugfx.clear()
 ugfx.orientation(180)
 force_backlight()
 
-Buttons.enable_interrupt(
-	Buttons.BTN_A,
-	cbButtonA,
-	on_press=True,
-	on_release=False);
 
-Buttons.enable_interrupt(
-	Buttons.BTN_B,
-	cbButtonB,
-	on_press=True,
-	on_release=False);
-	
-def cbButtonA(button_id):
-	global bkl
-	bkl = True
-
-def cbButtonB(button_id):
-	global ext
-	ext = False
 
 #everything from here onwards is unknown
 # Colour stuff
@@ -93,12 +75,6 @@ while True:
 	i = i + 1
 	if i > 11:
 		i = 0
+	sleep_or_exit(0.5)
 
-	if bkl:
-		force_backlight()
-		continue
-
-	if ext:
-		break
-
-machine.reset()
\ No newline at end of file
+app.restart_to_default()
\ No newline at end of file
diff --git a/tilda_tools.bat b/tilda_tools.bat
index 0d0e351..76c731f 100644
--- a/tilda_tools.bat
+++ b/tilda_tools.bat
@@ -1,2 +1,2 @@
 @echo off
-python %CD%/.development\tilda_tools.py %*
\ No newline at end of file
+python "%CD%/.development\tilda_tools.py" %*
\ No newline at end of file