diff --git a/constants.asm b/constants.asm
index fb4fbb1..b45672f 100644
--- a/constants.asm
+++ b/constants.asm
@@ -5,11 +5,14 @@
 ;===================================================================================
 ;==========================CONSTANT TABLES, do not erase!===========================
 ;===================================================================================
-TankColoursTable  .BYTE $5a,$dc,$88,$26,$a8,$02
+TankColoursTable        .BYTE $88,$cc,$38,$1c,$6a,$02
+TankStatusColoursTable  .BYTE $82,$c2,$32,$12,$62,$02
 dliColorsBack
-    :10 .by $04,$02
+    :10 .by $02,$00
 dliColorsFore
-    .by $0e
+    .by $0a
+TextBackgroundColor = $02	; REAL constans - use: LDA #TextBackgroundColor
+TextForegroundColor = $0c
 CashOptionL ;(one zero less than on the screen)
     .by 0,<200,<500,<800,<1000
 CashOptionH   
diff --git a/grafproc.asm b/grafproc.asm
index d0bfb38..85bce0f 100755
--- a/grafproc.asm
+++ b/grafproc.asm
@@ -1175,7 +1175,7 @@ DrawLine .proc
     sec
     sbc ydraw
     sta tempbyte01
-    jsr plot
+    jsr plot.MakePlot
     ;rts
     jmp IntoDraw    ; jumps inside Draw routine
     ; because one pixel is already plotted
@@ -1261,29 +1261,21 @@ CopyMask
     ldx ybit
     beq MaskOK00
 MakeMask00
-    clc		; INVERSE
-    ror mask1
+    lsr mask1	; INVERSE
     ror mask2
-    clc		; INVERSE
-    ror mask1+1
+    lsr mask1+1	; INVERSE
     ror mask2+1
-    clc		; INVERSE
-    ror mask1+2
+    lsr mask1+2	; INVERSE
     ror mask2+2
-    clc		; INVERSE
-    ror mask1+3
+    lsr mask1+3	; INVERSE
     ror mask2+3
-    clc		; INVERSE
-    ror mask1+4
+    lsr mask1+4	; INVERSE
     ror mask2+4
-    clc		; INVERSE
-    ror mask1+5
+    lsr mask1+5	; INVERSE
     ror mask2+5
-    clc		; INVERSE
-    ror mask1+6
+    lsr mask1+6	; INVERSE
     ror mask2+6
-    clc		; INVERSE
-    ror mask1+7
+    lsr mask1+7	; INVERSE
     ror mask2+7
     sec		; INVERSE
     ror char1
diff --git a/scorch.asm b/scorch.asm
index eb25c8b..af8dcfd 100644
--- a/scorch.asm
+++ b/scorch.asm
@@ -3,7 +3,7 @@
 ;---------------------------------------------------
 ;by Tomasz 'pecus' Pecko and Pawel 'pirx' Kalinowski
 ;Warsaw 2000,2001,2002,2003,2009,2012,2013
-;Miami 2022
+;Miami&Warsaw 2022
 ;you can contact us at pecus@poczta.fm or pirx@5oft.pl
 ;home page of this project is https://github.com/pkali/scorch_src
 
@@ -151,10 +151,12 @@ START
     ; for the round #1 shooting sequence is random
 
 MainGameLoop
-    VDLI DLIinterrupt  ; jsr SetDLI
+    VDLI DLIinterruptText  ; jsr SetDLI for text (purchase) screen
 
 	jsr CallPurchaseForEveryTank
 	
+    VDLI DLIinterruptGraph  ; jsr SetDLI for graphics (game) screen
+
     mwa #dl dlptrs
     lda dmactls
     and #$fc
@@ -395,7 +397,7 @@ DoNotFinishTheRound
 
     mva #1 color ;to display flying point
 
-    lda TankColoursTable,x
+    lda TankStatusColoursTable,x
     sta colpf2s  ; set color of status line
 
     lda SkillTable,x
@@ -784,8 +786,8 @@ deletePtr = temp
     jsr WeaponCleanup    
     
     
-    mva #$2 colpf2s
-    mva #12 colpf3s
+    mva #TextBackgroundColor colpf2s
+    mva #TextForegroundColor colpf3s
     mva #>WeaponFont chbas
 
     ;parameter for old plot (unPlot) max 5 points
@@ -819,16 +821,16 @@ SetunPlots
     lda #$10 ; P/M priorities (bit 4 joins missiles)
     sta gtictls
     jsr PMoutofScreen
-    lda #$50 ; temporary colours of sprites under tanks
+    lda TankColoursTable ; temporary colours of sprites under tanks
     sta $2c0
-    lda #$30
+    lda TankColoursTable+1
     sta $2c1
-    lda #$70
+    lda TankColoursTable+2
     sta $2c2
-    lda #$90
+    lda TankColoursTable+3
     sta $2c3
-    LDA #$B0
-    STA COLPF3S
+    LDA TankColoursTable+4
+    STA COLPF3S		; WHAT THE FUCK ???? !!!! ????
     mva #0 hscrol
 
 
@@ -867,7 +869,7 @@ ClearResults
     rts
 .endp
     
-DLIinterrupt .proc
+DLIinterruptGraph .proc
     pha
 	phy
 	ldy dliCounter
@@ -889,6 +891,15 @@ DLIinterrupt .proc
     rti
 .endp
 
+DLIinterruptText .proc
+	pha
+	sta WSYNC
+    mva #TextBackgroundColor colpf2
+    mva #TextForegroundColor colpf3
+	pla
+	rti
+.endp
+
 VBLinterrupt .proc
 	pha
 	phx
diff --git a/scorch.xex b/scorch.xex
index b07755f..02a6f97 100644
Binary files a/scorch.xex and b/scorch.xex differ
diff --git a/textproc.asm b/textproc.asm
index 31f5aa9..f70562a 100755
--- a/textproc.asm
+++ b/textproc.asm
@@ -228,7 +228,7 @@ AfterManualPurchase
     jsr PMoutofScreen
     
     ldx tankNr
-    lda TankColoursTable,x
+    lda TankStatusColoursTable,x
     sta colpf2s 
 
 ; we are clearing list of the weapons
diff --git a/weapons.asm b/weapons.asm
index 2225850..885927b 100755
--- a/weapons.asm
+++ b/weapons.asm
@@ -949,11 +949,13 @@ FillHole
     adw xdraw #mountaintable tempXROLLER
 	lda (tempXROLLER),y
 	sta ydraw
+	beq ToHighFill	; if we filled all playfield (very rare but possible)
 	dec ydraw	; one pixel up
+ToHighFill
 	lda ydraw
     sta (tempXROLLER),y	;mountaintable update
 	mva #1 color
-	jsr plot
+	jsr plot.MakePlot
 .nowarn dew FillCounter
 	cpw FillCounter #0
 	jne RepeatFill
@@ -1151,6 +1153,7 @@ NotThrough90DegreesRight
     jmp BeforeFire
 
 pressedTAB
+    mva #sfx_purchase sfx_effect
     ldx TankNr
     inc ActiveWeapon,x
     lda ActiveWeapon,x