diff --git a/res/DFX.CONF b/res/DFX.CONF
index e1c700709..1bec897d7 100644
--- a/res/DFX.CONF
+++ b/res/DFX.CONF
@@ -6,23 +6,24 @@ DHGR.BUBBLES
 DHGR.RADIAL
 DHGR.SOFT.IRIS
 DHGR.WAVY.RIP
+DHGR.48.SNAKE
 DHGR.SNOWFL.IN
 DHGR.MAPLE
-DHGR.48.SNAKE
 DHGR.SLOW.STAR
 DHGR.HEART.RIP
 DHGR.CORNER4
 DHGR.STAR.IN
+DHGR.48.ARROW
 DHGR.REDLINES
 DHGR.BUTTERFLY
-DHGR.48.ARROW
 DHGR.BLOOM.IN
+DHGR.48.SYNCC
 DHGR.RADIAL4
 DHGR.TWOPASS.LR
 DHGR.WAVY.IN
 DHGR.CORNER4RIP
-DHGR.48.LDIAGON
 DHGR.STAR
+DHGR.48.LDIAGON
 DHGR.MAPLE.IN
 DHGR.BAR.DISSLV
 DHGR.BLOOM
diff --git a/res/FX.CONF b/res/FX.CONF
index 8ec47b661..40ca54a6a 100644
--- a/res/FX.CONF
+++ b/res/FX.CONF
@@ -18,6 +18,7 @@ W.RIPPLE.BLOOM
 DIAGONAL
 PINWHEELS
 STAGGERWHITE.UD
+BOXES48.SYNCC
 CORNER4.RIP
 BOLT
 RADIAL2
@@ -44,8 +45,8 @@ FLOWER
 APPLE.RIPPLE
 DIAGONAL2
 STAR.BLOOM
-PALETTE.FIZZLE
 BOXES48.SYNC
+PALETTE.FIZZLE
 BUTTERFLY
 BUBBLES
 FLOWER.RIPPLE
@@ -61,6 +62,7 @@ BOLT.IN
 FLOWER.RAD.IN
 DIAGONAL3
 MANDELBROT
+BOXES48.SPIRAL
 WAVY.RIPPLE
 CORNER4.OUT
 LATTICE
@@ -85,7 +87,6 @@ W.IRIS.BLOOM
 MAPLE
 SWIRL
 FIZZLE
-BOXES48.SPIRAL
 SLOW.STAR
 ARROW.WHITE
 TRI.FIZZLE
diff --git a/src/fx/fx.dhgr.48boxes.sync.clear.a b/src/fx/fx.dhgr.48boxes.sync.clear.a
new file mode 100644
index 000000000..be09d808a
--- /dev/null
+++ b/src/fx/fx.dhgr.48boxes.sync.clear.a
@@ -0,0 +1,50 @@
+;license:MIT
+;(c) 2020 by 4am & qkumba
+;
+!cpu 6502
+!to "build/FX/DHGR.48.SYNCC",plain
+*=$6000
+
+         !source "src/fx/fx.dhgr.48boxes.common.a"
+
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+
+StagesHi ; high bytes of address of drawing routine for each stage
+         !byte clear0F
+         !byte clear0E
+         !byte clear0D
+         !byte clear0C
+         !byte clear0B
+         !byte clear0A
+         !byte clear09
+         !byte clear08
+         !byte clear07
+         !byte clear06
+         !byte clear05
+         !byte clear04
+         !byte clear03
+         !byte clear02
+         !byte clear01
+         !byte clear00
+         !byte copy00
+         !byte copy01
+         !byte copy02
+         !byte copy03
+         !byte copy04
+         !byte copy05
+         !byte copy06
+         !byte copy07
+         !byte copy08
+         !byte copy09
+         !byte copy0A
+         !byte copy0B
+         !byte copy0C
+         !byte copy0D
+         !byte copy0E
+         !byte copy0F
+EndStagesHi
diff --git a/src/fx/fx.hgr.48boxes.sync.clear.a b/src/fx/fx.hgr.48boxes.sync.clear.a
new file mode 100644
index 000000000..12e6845c5
--- /dev/null
+++ b/src/fx/fx.hgr.48boxes.sync.clear.a
@@ -0,0 +1,50 @@
+;license:MIT
+;(c) 2020 by 4am & qkumba
+;
+!cpu 6502
+!to "build/FX/BOXES48.SYNCC",plain
+*=$6000
+
+         !source "src/fx/fx.hgr.48boxes.common.a"
+
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+         !byte $00,$FF,$00,$FF,$00,$FF,$00,$FF
+         !byte $FF,$00,$FF,$00,$FF,$00,$FF,$00
+
+StagesHi ; high bytes of address of drawing routine for each stage
+         !byte clear0F
+         !byte clear0E
+         !byte clear0D
+         !byte clear0C
+         !byte clear0B
+         !byte clear0A
+         !byte clear09
+         !byte clear08
+         !byte clear07
+         !byte clear06
+         !byte clear05
+         !byte clear04
+         !byte clear03
+         !byte clear02
+         !byte clear01
+         !byte clear00
+         !byte copy00
+         !byte copy01
+         !byte copy02
+         !byte copy03
+         !byte copy04
+         !byte copy05
+         !byte copy06
+         !byte copy07
+         !byte copy08
+         !byte copy09
+         !byte copy0A
+         !byte copy0B
+         !byte copy0C
+         !byte copy0D
+         !byte copy0E
+         !byte copy0F
+EndStagesHi