diff --git a/trunk/src/boards/fk23c.cpp b/trunk/src/boards/fk23c.cpp
index 604d5160..d7b3889f 100644
--- a/trunk/src/boards/fk23c.cpp
+++ b/trunk/src/boards/fk23c.cpp
@@ -30,26 +30,22 @@ static uint32 CHRRAMSize;
 
 static void BMCFK23CCW(uint32 A, uint8 V)
 {
-  if(EXPREGS[0]&0x40)
-    setchr8(EXPREGS[2]|unromchr);
-  else if(EXPREGS[0]&0x20) {
-    setchr1r(0x10, A, V);
-  }
-  else
-  {
-    uint16 base=(EXPREGS[2]&0x7F)<<3;
-    if(EXPREGS[3]&2)
-    {
-      int cbase=(MMC3_cmd&0x80)<<5;
-      setchr1(A,V|base);
-      setchr1(0x0000^cbase,DRegBuf[0]|base);
-      setchr1(0x0400^cbase,EXPREGS[6]|base);
-      setchr1(0x0800^cbase,DRegBuf[1]|base);
-      setchr1(0x0c00^cbase,EXPREGS[7]|base);
-    }
-    else
-      setchr1(A,V|base);
-  }
+	if(EXPREGS[0]&0x40)
+		setchr8(EXPREGS[2]|unromchr);
+	else if(EXPREGS[0]&0x20) {
+		setchr1r(0x10, A, V);
+	} else {
+		uint16 base=(EXPREGS[2]&0x7F)<<3;
+		if(EXPREGS[3]&2) {
+			int cbase=(MMC3_cmd&0x80)<<5;
+			setchr1(A,V|base);
+			setchr1(0x0000^cbase,DRegBuf[0]|base);
+			setchr1(0x0400^cbase,EXPREGS[6]|base);
+			setchr1(0x0800^cbase,DRegBuf[1]|base);
+			setchr1(0x0c00^cbase,EXPREGS[7]|base);
+		} else
+			setchr1(A,V|base);
+	}
 }
 
 //some games are wired differently, and this will need to be changed.
@@ -86,110 +82,110 @@ static int prg_mask;
 //PRG wrapper
 static void BMCFK23CPW(uint32 A, uint8 V)
 {
-  uint32 bank = (EXPREGS[1] & 0x1F);
-  uint32 hiblock = ((EXPREGS[0] & 8) << 4)|((EXPREGS[0] & 0x80) << 1)|(UNIFchrrama?((EXPREGS[2] & 0x40)<<3):0);
-  uint32 block = (EXPREGS[1] & 0x60) | hiblock;
-  uint32 extra = (EXPREGS[3] & 2);
+	uint32 bank = (EXPREGS[1] & 0x1F);
+	uint32 hiblock = ((EXPREGS[0] & 8) << 4)|((EXPREGS[0] & 0x80) << 1)|(UNIFchrrama?((EXPREGS[2] & 0x40)<<3):0);
+	uint32 block = (EXPREGS[1] & 0x60) | hiblock;
+	uint32 extra = (EXPREGS[3] & 2);
+//			 FCEU_printf("0:%04X:%02X\n",A,V);
 
-  if((EXPREGS[0]&7)==4)
-    setprg32(0x8000,EXPREGS[1]>>1);
-  else if ((EXPREGS[0]&7)==3)
-  {
-    setprg16(0x8000,EXPREGS[1]);
-    setprg16(0xC000,EXPREGS[1]);
-  }  
-  else
-  { 
-    if(EXPREGS[0]&3)
-		{
+	if((EXPREGS[0]&7)==4)
+		setprg32(0x8000,EXPREGS[1]>>1);
+	else if ((EXPREGS[0]&7)==3) {
+		setprg16(0x8000,EXPREGS[1]);
+		setprg16(0xC000,EXPREGS[1]);
+	} else {
+		if(EXPREGS[0]&3) {
 			uint32 blocksize = (6)-(EXPREGS[0]&3);
 			uint32 mask = (1<<blocksize)-1;
 			V &= mask;
 			//V &= 63; //? is this a good idea?
 			V |= (EXPREGS[1]<<1);
-      setprg8(A,V);
+//			FCEU_printf("1:%04X:%02X\n",A,V);
+			setprg8(A,V);
+		} else {
+			setprg8(A,V & prg_mask);
+//			FCEU_printf("2:%04X:%02X\n",A,V);
 		}
-    else
-      setprg8(A,V & prg_mask);
 
-    if(EXPREGS[3]&2)
-    {
-      setprg8(0xC000,EXPREGS[4]);
-      setprg8(0xE000,EXPREGS[5]);
-    }
-  }
+		if(EXPREGS[3]&2) {
+			setprg8(0xC000,EXPREGS[4]);
+			setprg8(0xE000,EXPREGS[5]);
+		}
+	}
 	setprg8r(0x10,0x6000,A001B&3);
 }
 
 //PRG handler ($8000-$FFFF)
 static DECLFW(BMCFK23CHiWrite)
 {
-	if(EXPREGS[0]&0x40)
-	{
+//	FCEU_printf("K4:(exp0=%02x)\n",EXPREGS[0]);
+//	FCEU_printf("W0:%04X:%02X (exp0=%02x)\n",A,V,EXPREGS[0]);
+	if((EXPREGS[0]&0x60)==0x40) {
+//		FCEU_printf("W2:%04X:%02X (exp0=%02x)\n",A,V,EXPREGS[0]);
 		if(EXPREGS[0]&0x30)
 			unromchr=0;
-		else
-		{
+		else {
 			unromchr=V&3;
 			FixMMC3CHR(MMC3_cmd);
 		}
-	}
-	else
-	{
-		if((A==0x8001)&&(EXPREGS[3]&2&&MMC3_cmd&8))
-		{
+	} else {
+		if((A==0x8001)&&(EXPREGS[3]&2)&&(MMC3_cmd&8)) {
+//			FCEU_printf("W3:%04X:%02X (exp0=%02x)\n",A,V,EXPREGS[0]);
 			EXPREGS[4|(MMC3_cmd&3)]=V;
 			FixMMC3PRG(MMC3_cmd);
 			FixMMC3CHR(MMC3_cmd);
-		}
-    else
-      if(A<0xC000) {
-        if(UNIFchrrama) { // hacky... strange behaviour, must be bit scramble due to pcb layot restrictions
-                          // check if it not interfer with other dumps
-          if((A==0x8000)&&(V==0x46))
-            V=0x47;
-          else if((A==0x8000)&&(V==0x47))
-            V=0x46;
-        }
-        MMC3_CMDWrite(A,V);
-        FixMMC3PRG(MMC3_cmd);
-      }
-      else
-        MMC3_IRQWrite(A,V);
-  }
+		} else
+			if(A<0xC000) {
+				if(UNIFchrrama) {	// hacky... strange behaviour, must be bit scramble due to pcb layot restrictions
+									// check if it not interfer with other dumps
+					if((A==0x8000)&&(V==0x46))
+						V=0x47;
+					else if((A==0x8000)&&(V==0x47))
+						V=0x46;
+				}
+//				FCEU_printf("W1:%04X:%02X\n",A,V);
+				MMC3_CMDWrite(A,V);
+				FixMMC3PRG(MMC3_cmd);
+			} else {
+				MMC3_IRQWrite(A,V);
+//				FCEU_printf("W4:%04X:%02X (exp0=%02x)\n",A,V,EXPREGS[0]);
+			}
+	}
 }
 
 //EXP handler ($5000-$5FFF)
 static DECLFW(BMCFK23CWrite)
 {
-  if(A&(1<<(dipswitch+4)))
-  {
+	if(A&(1<<(dipswitch+4))) {
 		//printf("+ ");
-    EXPREGS[A&3]=V;
+		EXPREGS[A&3]=V;
 
+//		BUT WHY is there any rom that need it actually?
 		bool remap = false;
+//		FCEU_printf("K3:(exp0=%02x)\n",EXPREGS[0]);
+//		FCEU_printf("WH0:%04X:%02X\n",A,V);
 
-		//sometimes writing to reg0 causes remappings to occur. we think the 2 signifies this. 
+		//sometimes writing to reg0 causes remappings to occur. we think the 2 signifies this.
 		//if not, 0x24 is a value that is known to work
 		//however, the low 4 bits are known to control the mapping mode, so 0x20 is more likely to be the immediate remap flag
-		remap |= ((EXPREGS[0]&0xF0)==0x20); 
+//		remap |= ((EXPREGS[0]&0xF0)==0x20);
 
 		//this is an actual mapping reg. i think reg0 controls what happens when reg1 is written. anyway, we have to immediately remap these
-		remap |= (A&3)==1; 
+//		remap |= (A&3)==1;
 		//this too.
-		remap |= (A&3)==2; 
+//		remap |= (A&3)==2;
 
-		if(remap)
-		{
+//		if(remap) {
+//			FCEU_printf("WH1:%04X:%02X\n",A,V);
 			FixMMC3PRG(MMC3_cmd);
 			FixMMC3CHR(MMC3_cmd);
-		}
-  }
+//		}
+	}
 
-	if(is_BMCFK23CA)
-	{
+	if(is_BMCFK23CA) {
 		if(EXPREGS[3]&2)
-			EXPREGS[0] &= ~7;   // hacky hacky! if someone wants extra banking, then for sure doesn't want mode 4 for it! (allow to run A version boards on normal mapper)
+//			FCEU_printf("EXTRA!\n",A);
+			EXPREGS[0] &= ~7;	// hacky hacky! if someone wants extra banking, then for sure doesn't want mode 4 for it! (allow to run A version boards on normal mapper)
 	}
 
 	//printf("%04X = $%02X\n",A,V);
@@ -199,62 +195,65 @@ static DECLFW(BMCFK23CWrite)
 static void BMCFK23CReset(void)
 {
 	//NOT NECESSARY ANYMORE
+	// BUT WHY?
 	//this little hack makes sure that we try all the dip switch settings eventually, if we reset enough
-	// dipswitch++;
-	// dipswitch&=7;
-	//printf("BMCFK23C dipswitch set to %d\n",dipswitch);
+	 dipswitch++;
+	 dipswitch&=7;
+	printf("BMCFK23C dipswitch set to %d\n",dipswitch);
 
-  EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
-  EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
-  MMC3RegReset();
-  FixMMC3PRG(MMC3_cmd);
-  FixMMC3CHR(MMC3_cmd);
+	EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
+	EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
+//	FCEU_printf("K0:(exp0=%02x)\n",EXPREGS[0]);
+	MMC3RegReset();
+	FixMMC3PRG(MMC3_cmd);
+	FixMMC3CHR(MMC3_cmd);
 }
 
 static void BMCFK23CPower(void)
 {
+	GenMMC3Power();
 	dipswitch = 0;
-  GenMMC3Power();
-  EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
-  EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
-  GenMMC3Power();
-  SetWriteHandler(0x5000,0x5fff,BMCFK23CWrite);
-  SetWriteHandler(0x8000,0xFFFF,BMCFK23CHiWrite);
-  FixMMC3PRG(MMC3_cmd);
-  FixMMC3CHR(MMC3_cmd);
+	EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
+	EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
+//	FCEU_printf("K1:(exp0=%02x)\n",EXPREGS[0]);
+	FixMMC3PRG(MMC3_cmd);
+	FixMMC3CHR(MMC3_cmd);
+	SetWriteHandler(0x5000,0x5fff,BMCFK23CWrite);
+	SetWriteHandler(0x8000,0xFFFF,BMCFK23CHiWrite);
 }
 
 static void BMCFK23CAPower(void)
 {
-  GenMMC3Power();
-  dipswitch = 0;
-  EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
-  EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
-  SetWriteHandler(0x5000,0x5fff,BMCFK23CWrite);
-  SetWriteHandler(0x8000,0xFFFF,BMCFK23CHiWrite);
-  FixMMC3PRG(MMC3_cmd);
-  FixMMC3CHR(MMC3_cmd);
+	GenMMC3Power();
+	dipswitch = 0;
+	EXPREGS[0]=EXPREGS[1]=EXPREGS[2]=EXPREGS[3]=0;
+	EXPREGS[4]=EXPREGS[5]=EXPREGS[6]=EXPREGS[7]=0xFF;
+//	FCEU_printf("K2:(exp0=%02x)\n",EXPREGS[0]);
+	FixMMC3PRG(MMC3_cmd);
+	FixMMC3CHR(MMC3_cmd);
+	SetWriteHandler(0x5000,0x5fff,BMCFK23CWrite);
+	SetWriteHandler(0x8000,0xFFFF,BMCFK23CHiWrite);
 }
 
 static void BMCFK23CAClose(void)
 {
-  if(CHRRAM)
-    FCEU_gfree(CHRRAM);
-  CHRRAM=NULL;
+	if(CHRRAM)
+		FCEU_gfree(CHRRAM);
+	CHRRAM=NULL;
 }
 
 void BMCFK23C_Init(CartInfo *info)
 {
 	is_BMCFK23CA = false;
 
-  GenMMC3_Init(info, 512, 256, 8, 0);
-  cwrap=BMCFK23CCW;
-  pwrap=BMCFK23CPW;
-  info->Power=BMCFK23CPower;
-  info->Reset=BMCFK23CReset;
-  AddExState(EXPREGS, 8, 0, "EXPR");
-  AddExState(&unromchr, 1, 0, "UCHR");
-  AddExState(&dipswitch, 1, 0, "DPSW");
+	GenMMC3_Init(info, 512, 256, 8, 0);
+	cwrap=BMCFK23CCW;
+	pwrap=BMCFK23CPW;
+	info->Power=BMCFK23CPower;
+	info->Reset=BMCFK23CReset;
+	AddExState(EXPREGS, 8, 0, "EXPR");
+	AddExState(&unromchr, 1, 0, "UCHR");
+	AddExState(&dipswitch, 1, 0, "DPSW");
 
 	prg_bonus = 1;
 	if(MasterRomInfoParams.find("bonus") != MasterRomInfoParams.end())
@@ -267,21 +266,21 @@ void BMCFK23CA_Init(CartInfo *info)
 {
 	is_BMCFK23CA = true;
 
-  GenMMC3_Init(info, 512, 256, 8, 0);
-  cwrap=BMCFK23CCW;
-  pwrap=BMCFK23CPW;
-  info->Power=BMCFK23CAPower;
-  info->Reset=BMCFK23CReset;
-  info->Close=BMCFK23CAClose;
+	GenMMC3_Init(info, 512, 256, 8, 0);
+	cwrap=BMCFK23CCW;
+	pwrap=BMCFK23CPW;
+	info->Power=BMCFK23CAPower;
+	info->Reset=BMCFK23CReset;
+	info->Close=BMCFK23CAClose;
 
 	CHRRAMSize=8192;
-  CHRRAM=(uint8*)FCEU_gmalloc(CHRRAMSize);
-  SetupCartCHRMapping(0x10, CHRRAM, CHRRAMSize, 1);
-  AddExState(CHRRAM, CHRRAMSize, 0, "CRAM");
+	CHRRAM=(uint8*)FCEU_gmalloc(CHRRAMSize);
+	SetupCartCHRMapping(0x10, CHRRAM, CHRRAMSize, 1);
+	AddExState(CHRRAM, CHRRAMSize, 0, "CRAM");
 
-  AddExState(EXPREGS, 8, 0, "EXPR");
-  AddExState(&unromchr, 1, 0, "UCHR");
-  AddExState(&dipswitch, 1, 0, "DPSW");
+	AddExState(EXPREGS, 8, 0, "EXPR");
+	AddExState(&unromchr, 1, 0, "UCHR");
+	AddExState(&dipswitch, 1, 0, "DPSW");
 
 	prg_bonus = 1;
 	if(MasterRomInfoParams.find("bonus") != MasterRomInfoParams.end())