diff --git a/res/demo/SPARE.CHANGE.G b/res/demo/SPARE.CHANGE.G
index 811e5fd7e..a7478c8ca 100755
Binary files a/res/demo/SPARE.CHANGE.G and b/res/demo/SPARE.CHANGE.G differ
diff --git a/res/demo/SPARE.CHANGE.H b/res/demo/SPARE.CHANGE.H
index e9fb3df28..cb20c46cb 100755
Binary files a/res/demo/SPARE.CHANGE.H and b/res/demo/SPARE.CHANGE.H differ
diff --git a/res/demo/SPARE.CHANGE.I b/res/demo/SPARE.CHANGE.I
index 984720d93..02f8fd630 100755
Binary files a/res/demo/SPARE.CHANGE.I and b/res/demo/SPARE.CHANGE.I differ
diff --git a/res/demo/SPARE.CHANGE.J b/res/demo/SPARE.CHANGE.J
index ce989a48d..0528a4d90 100755
Binary files a/res/demo/SPARE.CHANGE.J and b/res/demo/SPARE.CHANGE.J differ
diff --git a/res/demo/SPARE.CHANGE.K b/res/demo/SPARE.CHANGE.K
index aac32db50..ab1d61318 100755
Binary files a/res/demo/SPARE.CHANGE.K and b/res/demo/SPARE.CHANGE.K differ
diff --git a/res/demo/SPARE.CHANGE.L b/res/demo/SPARE.CHANGE.L
index 857d61324..8abfbf997 100755
Binary files a/res/demo/SPARE.CHANGE.L and b/res/demo/SPARE.CHANGE.L differ
diff --git a/res/demo/_FileInformation.txt b/res/demo/_FileInformation.txt
index bbdb6bf87..f9e9f68e1 100644
--- a/res/demo/_FileInformation.txt
+++ b/res/demo/_FileInformation.txt
@@ -121,13 +121,13 @@ SNAKE.BYTE.1=Type(F1),AuxType(0000),Access(C3)
 SNEAKERS=Type(06),AuxType(0800),Access(C3)
 SNEAKERS.1=Type(F1),AuxType(0000),Access(C3)
 SPARE.CHANGE=Type(06),AuxType(2700),Access(C3)
-SPARE.CHANGE.A=Type(F1),AuxType(9600),Access(C3)
-SPARE.CHANGE.G=Type(F1),AuxType(A200),Access(C3)
-SPARE.CHANGE.H=Type(F1),AuxType(A200),Access(C3)
-SPARE.CHANGE.I=Type(F1),AuxType(A100),Access(C3)
-SPARE.CHANGE.J=Type(F1),AuxType(A200),Access(C3)
-SPARE.CHANGE.K=Type(F1),AuxType(A300),Access(C3)
-SPARE.CHANGE.L=Type(F1),AuxType(A200),Access(C3)
+SPARE.CHANGE.A=Type(F1),AuxType(8E00),Access(C3)
+SPARE.CHANGE.G=Type(F1),AuxType(9600),Access(C3)
+SPARE.CHANGE.H=Type(F1),AuxType(9600),Access(C3)
+SPARE.CHANGE.I=Type(F1),AuxType(9600),Access(C3)
+SPARE.CHANGE.J=Type(F1),AuxType(9600),Access(C3)
+SPARE.CHANGE.K=Type(F1),AuxType(9600),Access(C3)
+SPARE.CHANGE.L=Type(F1),AuxType(9600),Access(C3)
 SPARE.CHANGE.S=Type(F1),AuxType(9600),Access(C3)
 SPARE.CHANGE.Z=Type(F1),AuxType(B400),Access(C3)
 SPIDER.RAID=Type(06),AuxType(0300),Access(C3)
diff --git a/res/demo/cartoon.1 b/res/demo/cartoon.1
index 22c6f10ac..639f6c221 100755
Binary files a/res/demo/cartoon.1 and b/res/demo/cartoon.1 differ
diff --git a/res/demo/cartoon.2 b/res/demo/cartoon.2
index 7404c1bc0..a12c9e7c2 100755
Binary files a/res/demo/cartoon.2 and b/res/demo/cartoon.2 differ
diff --git a/res/demo/cartoon.3 b/res/demo/cartoon.3
index 4d8cece47..7a122634b 100755
Binary files a/res/demo/cartoon.3 and b/res/demo/cartoon.3 differ
diff --git a/res/demo/cartoon.4 b/res/demo/cartoon.4
index acc42e837..6e8551e3d 100755
Binary files a/res/demo/cartoon.4 and b/res/demo/cartoon.4 differ
diff --git a/res/demo/cartoon.5 b/res/demo/cartoon.5
index d4fbc13f0..92e1e89c9 100755
Binary files a/res/demo/cartoon.5 and b/res/demo/cartoon.5 differ
diff --git a/res/demo/cartoon.6 b/res/demo/cartoon.6
index 8546708db..d0fbd5b6f 100755
Binary files a/res/demo/cartoon.6 and b/res/demo/cartoon.6 differ
diff --git a/src/cartoons/cartoon1.s b/src/cartoons/cartoon1.s
index 9a7ecf241..f66a3990b 100755
--- a/src/cartoons/cartoon1.s
+++ b/src/cartoons/cartoon1.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c
diff --git a/src/cartoons/cartoon2.s b/src/cartoons/cartoon2.s
index 6254dab18..fb84da35c 100755
--- a/src/cartoons/cartoon2.s
+++ b/src/cartoons/cartoon2.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c
diff --git a/src/cartoons/cartoon3.s b/src/cartoons/cartoon3.s
index abd462104..1c0a7ba52 100755
--- a/src/cartoons/cartoon3.s
+++ b/src/cartoons/cartoon3.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c
diff --git a/src/cartoons/cartoon4.s b/src/cartoons/cartoon4.s
index 841f19e58..ffeca03a7 100755
--- a/src/cartoons/cartoon4.s
+++ b/src/cartoons/cartoon4.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c
diff --git a/src/cartoons/cartoon5.s b/src/cartoons/cartoon5.s
index fc94403de..880f35830 100755
--- a/src/cartoons/cartoon5.s
+++ b/src/cartoons/cartoon5.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c
diff --git a/src/cartoons/cartoon6.s b/src/cartoons/cartoon6.s
index 4e8615e05..d48509092 100755
--- a/src/cartoons/cartoon6.s
+++ b/src/cartoons/cartoon6.s
@@ -18,12 +18,9 @@ buffer=$2000
 	jsr	$bf00
 	!byte	$cc		;close
 	!word	cc_parms
-lda #>callback
-sta $277a
-lda #<callback-1
-sta $277d
-jmp $2700
-callback:
+lda #$60
+sta $277b
+jsr $2700
 lda #cartoon-1
 sta $19c7
 lda #$4c