diff --git a/src/kernal/board_m65/mega65_dmagic.s b/src/kernal/board_m65/mega65_dmagic.s
index bebe7b4f..773c0711 100644
--- a/src/kernal/board_m65/mega65_dmagic.s
+++ b/src/kernal/board_m65/mega65_dmagic.s
@@ -1,4 +1,4 @@
-// #LAYOUT# M65 KERNAL_0 #TAKE
+// #LAYOUT# M65 KERNAL_1 #TAKE
 // #LAYOUT# *   *        #IGNORE
 
 // Helper routines for DMAgic usage
@@ -11,68 +11,55 @@
 // XXX: finish the implementation, use in screen editor
 
 
-m65_dmagic_oper_copy:
+m65_dmagic_oper_fill:
 
-	// To configure parameters, use:
+	// To configure job parameters, use:
 	// - M65_DMAJOB_SIZE_*
-	// - M65_DMAJOB_SRC_*
-	// - M65_DMAJOB_DST_*	
+	// - M65_DMAJOB_DST_*
+	// - .A - byte for filling
+	// Afterwards, consider M65_DMAJOB_*_2 and M65_DMAJOB_*_3 destroyed.
 
-	lda #$00
-	sta M65_DMAGIC_LIST+6              // operation: copy
+	// Set fill address
+	
+	sta M65_DMAJOB_SRC_0
 
-	// We need to correct the addresses:
-	// - M65_DMAJOB_SRC_2, M65_DMAJOB_DST_2 - contain bits 16-23, should contain 16-19
-	// - M65_DMAJOB_SRC_3, M65_DMAJOB_DST_3 - contain bits 24-27, should contain 20-27
+	// Set operation type
 
-	// Correct SRC address
+	lda #$03                           // operation: FILL
+	sta M65_DMAGIC_LIST+6
 
-	lda M65_DMAJOB_SRC_2
-	pha
-
-	asl
-	ror M65_DMAJOB_SRC_3 
-	asl
-	ror M65_DMAJOB_SRC_3
-	asl
-	ror M65_DMAJOB_SRC_3
-	asl
-	ror M65_DMAJOB_SRC_3
-
-	pla
-	and %00001111
-	sta M65_DMAJOB_SRC_2
-
-	// Correct DST address
-
-	lda M65_DMAJOB_DST_2
-	pha
-
-	asl
-	ror M65_DMAJOB_DST_3 
-	asl
-	ror M65_DMAJOB_DST_3
-	asl
-	ror M65_DMAJOB_DST_3
-	asl
-	ror M65_DMAJOB_DST_3
-
-	pla
-	and %00001111
-	sta M65_DMAJOB_DST_2
-
-	// Jump to common part
+	// Go to common part
 
 	jmp_8 m65_dmagic_common
 
-m65_dmagic_oper_fill:
+m65_dmagic_oper_copy:
 
-	// XXX provide implementation
+	// To configure job parameters, use:
+	// - M65_DMAJOB_SIZE_*
+	// - M65_DMAJOB_SRC_*
+	// - M65_DMAJOB_DST_*
+	// Afterwards, consider M65_DMAJOB_DST_2 and M65_DMAJOB_DST_3 destroyed.
+
+	// Set operation type
+
+	lda #$00                           // operation: COPY
+	sta M65_DMAGIC_LIST+6
+
+	// Adapt the source addresses, go to common part
+
+	jsr m65_dmagic_adapt_src
 
 	// FALLTROUGH
 
 m65_dmagic_common:
 
+	// Adapt destination addresses - this is always needed
+	// XXX consider inlining this here
+
+	jsr m65_dmagic_adapt_dst
+
+	// Set remaining job parameters
+
 	lda #$0A
 	sta M65_DMAGIC_LIST+0              // <- $0A = use F018A list format (it is shorter by 1 byte)
 	lda #$80
@@ -102,3 +89,53 @@ m65_dmagic_launch:
 	sta DMA_ETRIG                      // $D705
 
 	rts
+
+
+m65_dmagic_adapt_src:
+
+	// We need to adapt the addresses:
+	// - M65_DMAJOB_SRC_2 - contain bits 16-23, should contain 16-19
+	// - M65_DMAJOB_SRC_3 - contain bits 24-27, should contain 20-27
+
+	lda M65_DMAJOB_SRC_2
+	pha
+
+	asl
+	ror M65_DMAJOB_SRC_3 
+	asl
+	ror M65_DMAJOB_SRC_3
+	asl
+	ror M65_DMAJOB_SRC_3
+	asl
+	ror M65_DMAJOB_SRC_3
+
+	pla
+	and %00001111
+	sta M65_DMAJOB_SRC_2
+
+	rts
+
+
+m65_dmagic_adapt_dst:
+
+	// We need to adapt the addresses:
+	// - M65_DMAJOB_DST_2 - contain bits 16-23, should contain 16-19
+	// - M65_DMAJOB_DST_3 - contain bits 24-27, should contain 20-27
+
+	lda M65_DMAJOB_DST_2
+	pha
+
+	asl
+	ror M65_DMAJOB_DST_3 
+	asl
+	ror M65_DMAJOB_DST_3
+	asl
+	ror M65_DMAJOB_DST_3
+	asl
+	ror M65_DMAJOB_DST_3
+
+	pla
+	and %00001111
+	sta M65_DMAJOB_DST_2
+
+	rts
diff --git a/src/kernal/board_m65/mega65_imports.s b/src/kernal/board_m65/mega65_imports.s
index 4b4f32c6..7077b18f 100644
--- a/src/kernal/board_m65/mega65_imports.s
+++ b/src/kernal/board_m65/mega65_imports.s
@@ -38,8 +38,6 @@
 .label viciv_unhide                    = KERNAL_0.viciv_unhide
 .label viciv_init                      = KERNAL_0.viciv_init
 .label viciv_shutdown                  = KERNAL_0.viciv_shutdown
-.label m65_dmagic_oper_copy            = KERNAL_0.m65_dmagic_oper_copy
-.label m65_dmagic_oper_fill            = KERNAL_0.m65_dmagic_oper_fill
 
 .label m65_scrtab_txtwidth             = KERNAL_0.m65_scrtab_txtwidth
 .label m65_scrtab_txtheight            = KERNAL_0.m65_scrtab_txtheight