diff --git a/Platform/Apple/tools/PLASMA/src/codegen.c b/Platform/Apple/tools/PLASMA/src/codegen.c
index 5a48b962..5f14805d 100755
--- a/Platform/Apple/tools/PLASMA/src/codegen.c
+++ b/Platform/Apple/tools/PLASMA/src/codegen.c
@@ -176,15 +176,6 @@ void idglobal_size(int type, int size, int constsize)
     else if (size)
         emit_data(0, 0, 0, size);
 }
-int idlocal_size(void)
-{
-    return (localsize);
-}
-void idlocal_reset(void)
-{
-    locals    = 0;
-    localsize = 2;
-}
 int id_tag(char *name, int len)
 {
     int i;
@@ -511,6 +502,8 @@ void emit_def(char *name, int is_bytecode)
         if (is_bytecode)
             printf("\tJSR\tINTERP\n");
     }
+    locals    = 0;
+    localsize = 0;
 }
 void emit_codetag(int tag)
 {
@@ -672,9 +665,9 @@ void emit_ical(void)
 {
     printf("\t%s\t$56\t\t\t; ICAL\n", DB);
 }
-void emit_leave(int framesize)
+void emit_leave(void)
 {
-    if (framesize > 2)
+    if (localsize)
         printf("\t%s\t$5A\t\t\t; LEAVE\n", DB);
     else
         printf("\t%s\t$5C\t\t\t; RET\n", DB);
@@ -683,10 +676,10 @@ void emit_ret(void)
 {
     printf("\t%s\t$5C\t\t\t; RET\n", DB);
 }
-void emit_enter(int framesize, int cparams)
+void emit_enter(int cparams)
 {
-    if (framesize > 2)
-        printf("\t%s\t$58,$%02X,$%02X\t\t; ENTER\t%d,%d\n", DB, framesize, cparams, framesize, cparams);
+    if (localsize)
+        printf("\t%s\t$58,$%02X,$%02X\t\t; ENTER\t%d,%d\n", DB, localsize, cparams, localsize, cparams);
 }
 void emit_start(void)
 {
diff --git a/Platform/Apple/tools/PLASMA/src/codegen.h b/Platform/Apple/tools/PLASMA/src/codegen.h
index 3c47732f..7f2e8350 100755
--- a/Platform/Apple/tools/PLASMA/src/codegen.h
+++ b/Platform/Apple/tools/PLASMA/src/codegen.h
@@ -51,9 +51,9 @@ void emit_dup(void);
 void emit_push(void);
 void emit_pull(void);
 void emit_drop(void);
-void emit_leave(int framesize);
+void emit_leave(void);
 void emit_ret(void);
-void emit_enter(int framesize, int cparams);
+void emit_enter(int cparams);
 void emit_start(void);
 void emit_rld(void);
 void emit_esd(void);
diff --git a/Platform/Apple/tools/PLASMA/src/parse.c b/Platform/Apple/tools/PLASMA/src/parse.c
index 93d56da9..cb94b89e 100755
--- a/Platform/Apple/tools/PLASMA/src/parse.c
+++ b/Platform/Apple/tools/PLASMA/src/parse.c
@@ -869,7 +869,7 @@ int parse_stmnt(void)
                     emit_drop();
                 if (!parse_expr())
                     emit_const(0);
-                emit_leave(idlocal_size());
+                emit_leave();
             }
             else
             {
@@ -983,7 +983,18 @@ int parse_var(int type)
     int  consttype, constsize, arraysize, idlen = 0;
     long size = 1;
     
-    if (scan() == ID_TOKEN)
+    if (scan() == OPEN_BRACKET_TOKEN)
+    {
+        size = 0;
+        parse_constexpr(&size, &constsize);
+        if (scantoken != CLOSE_BRACKET_TOKEN)
+        {
+            parse_error("Missing closing bracket");
+            return (0);
+        }
+        scan();
+    }
+    if (scantoken == ID_TOKEN)
     {
         idstr = tokenstr;
         idlen = tokenlen;
@@ -1224,7 +1235,6 @@ int parse_defs(void)
         emit_idfunc(func_tag, type, tokenstr);
         emit_def(tokenstr, 1);
         tokenstr[tokenlen] = c;
-        idlocal_reset();
         if (scan() == OPEN_PAREN_TOKEN)
         {
             do
@@ -1244,7 +1254,7 @@ int parse_defs(void)
             scan();
         }
         while (parse_vars(LOCAL_TYPE)) next_line();
-        emit_enter(idlocal_size(), cfnparms);
+        emit_enter(cfnparms);
         prevstmnt = 0;
         while (parse_stmnt()) next_line();
         infunc = 0;
@@ -1261,7 +1271,7 @@ int parse_defs(void)
         if (prevstmnt != RETURN_TOKEN)
         {
             emit_const(0);
-            emit_leave(idlocal_size());
+            emit_leave();
         }
         return (1);
     }
diff --git a/Platform/Apple/tools/PLASMA/src/plvm.c b/Platform/Apple/tools/PLASMA/src/plvm.c
index 2fc4cbc0..07a8ee48 100755
--- a/Platform/Apple/tools/PLASMA/src/plvm.c
+++ b/Platform/Apple/tools/PLASMA/src/plvm.c
@@ -28,7 +28,8 @@ int show_state = 0;
 #define MEM_SIZE	65536
 byte mem_data[MEM_SIZE];
 uword sp = 0x01FE, fp = 0xFFFF, heap = 0x0200, deftbl = DEF_CALL, lastdef = DEF_CALL;
-
+#define PHA(b)		(mem_data[sp--]=(b))
+#define PLA()		(mem_data[++sp])
 #define EVAL_STACKSZ	16
 #define PUSH(v)	(*(--esp))=(v)
 #define POP		((word)(*(esp++)))
@@ -656,8 +657,8 @@ void interp(code *ip)
                 break;
             case 0x34: // PUSH : TOSP = TOS
                 val = POP;
-                mem_data[sp--] = val >> 8;
-                mem_data[sp--] = val;
+                PHA(val >> 8);
+                PHA(val);
                 break;
             case 0x36: // PULL : TOS = TOSP
                 PUSH(mem_data[sp] | (mem_data[sp + 1] << 8));
@@ -756,8 +757,7 @@ void interp(code *ip)
             case 0x58: // ENTER : NEW FRAME, FOREACH PARAM LOCALVAR = TOS
                 frmsz = BYTE_PTR(ip);
                 ip++;
-                mem_data[fp - frmsz]     = fp;
-                mem_data[fp - frmsz + 1] = fp >> 8;
+                PHA(frmsz);
                 if (show_state)
                     printf("< $%04X: $%04X > ", fp - frmsz, fp);
                 fp -= frmsz;
@@ -766,16 +766,16 @@ void interp(code *ip)
                 while (parmcnt--)
                 {
                     val = POP;
-                    mem_data[fp + parmcnt * 2 + 2] = val;
-                    mem_data[fp + parmcnt * 2 + 3] = val >> 8;
+                    mem_data[fp + parmcnt * 2 + 0] = val;
+                    mem_data[fp + parmcnt * 2 + 1] = val >> 8;
                     if (show_state)
-                        printf("< $%04X: $%04X > ", fp + parmcnt * 2 + 2, mem_data[fp + parmcnt * 2 + 2] | (mem_data[fp + parmcnt * 2 + 3] >> 8));
+                        printf("< $%04X: $%04X > ", fp + parmcnt * 2 + 0, mem_data[fp + parmcnt * 2 + 0] | (mem_data[fp + parmcnt * 2 + 1] >> 8));
                 }
                 if (show_state)
                     printf("\n");
                 break;
             case 0x5A: // LEAVE : DEL FRAME, IP = TOFP
-                fp = mem_data[fp] | (mem_data[fp + 1] << 8);
+                fp += PLA();
             case 0x5C: // RET : IP = TOFP
                 return;
             case 0x5E: // ???
diff --git a/Platform/Apple/tools/PLASMA/src/plvm02.s b/Platform/Apple/tools/PLASMA/src/plvm02.s
index 70373c62..3ebb4151 100644
--- a/Platform/Apple/tools/PLASMA/src/plvm02.s
+++ b/Platform/Apple/tools/PLASMA/src/plvm02.s
@@ -179,11 +179,14 @@ OPTBL 	!WORD	ZERO,ADD,SUB,MUL,DIV,MOD,INCR,DECR		; 00 02 04 06 08 0A 0C 0E
 ;*
 ;* ENTER INTO BYTECODE INTERPRETER
 ;*
-DINTERP	PLA
+DINTRP	PLA
+	CLC
+	ADC	#$01
         STA     IPL
         PLA
+	ADC	#$00
         STA     IPH
-	LDY	#$01
+	LDY	#$00
 	LDA	#>OPTBL
 	STA	OPPAGE
 	JMP	FETCHOP
@@ -331,7 +334,7 @@ PAGE3	=	*
 ;*
 	!PSEUDOPC	$03D0 {
 	BIT	LCRDEN+LCBNK2	; $03D0 - DIRECT INTERP ENTRY
-	JMP	DINTERP
+	JMP	DINTRP
 	BIT	LCRDEN+LCBNK2	; $03D6 - INDIRECT INTERP ENTRY
 	JMP	IINTRP
 	BIT	LCRDEN+LCBNK2	; $03DC - INDIRECT INTERPX ENTRY
@@ -351,7 +354,7 @@ OPXTBL  !WORD	ZERO,ADD,SUB,MUL,DIV,MOD,INCR,DECR     		; 00 02 04 06 08 0A 0C 0E
 	!WORD	NEG,COMP,BAND,IOR,XOR,SHL,SHR,IDXW     		; 10 12 14 16 18 1A 1C 1E
 	!WORD	LNOT,LOR,LAND,LA,LLA,CB,CW,SWAP			; 20 22 24 26 28 2A 2C 2E
 	!WORD	DROP,DUP,PUSH,PULL,BRGT,BRLT,BREQ,BRNE		; 30 32 34 36 38 3A 3C 3E
-	!WORD	ISEQ,ISNE,ISGT,ISLT,ISGE,ISLE,BRFLS,BRTRU; 40 42 44 46 48 4A 4C 4E
+	!WORD	ISEQ,ISNE,ISGT,ISLT,ISGE,ISLE,BRFLS,BRTRU	; 40 42 44 46 48 4A 4C 4E
 	!WORD	BRNCH,IBRNCH,CALLX,ICALX,ENTERX,LEAVEX,RETX,NEXTOP; 50 52 54 56 58 5A 5C 5E
 	!WORD	LBX,LWX,LLBX,LLWX,LABX,LAWX,DLBX,DLWX		; 60 62 64 66 68 6A 6C 6E
 	!WORD	SBX,SWX,SLBX,SLWX,SABX,SAWX,DABX,DAWX		; 70 72 74 76 78 7A 7C 7E
@@ -1439,100 +1442,76 @@ JMPTMP	JMP	(TMP)
 ;*
 ;* ENTER FUNCTION WITH FRAME SIZE AND PARAM COUNT
 ;*
-ENTER 	+INC_IP
-        LDA	IFPL
-	PHA
-	SEC
-	SBC	(IP),Y
-	STA	IFPL
-	LDA	IFPH
-	PHA
-	SBC	#$00
-	STA	IFPH
-	+INC_IP
-	STY	IPY
+ENTER 	INY
+	LDA	(IP),Y
+	PHA			; SAVE ON STACK FOR LEAVE
+	EOR	#$FF
+	SEC
+	ADC	IFPL
+	STA	IFPL
+	BCS	+
+	DEC	IFPH
++	INY
 	LDA	(IP),Y
-	BEQ	+
 	ASL
 	TAY
-	INY
+	BEQ	+
 -	LDA	ESTKH,X
-	STA	(IFP),Y
 	DEY
-	LDA	ESTKL,X
 	STA	(IFP),Y
+	LDA	ESTKL,X
 	INX
 	DEY
-	CPY	#$01
+	STA	(IFP),Y
 	BNE	-
-+	LDY	#$01
-	PLA
-	STA	(IFP),Y
-	DEY
-	PLA
-	STA	(IFP),Y
-	LDY	IPY
++	LDY	#$02
 	JMP	NEXTOP
 ;
-ENTERX	+INC_IP
-        LDA	IFPL
-	PHA
+ENTERX	INY
+	LDA	(IP),Y
+	PHA			; SAVE ON STACK FOR LEAVEX
+	EOR	#$FF
 	SEC
-	SBC	(IP),Y
+	ADC	IFPL
 	STA	IFPL
-	LDA	IFPH
-	PHA
-	SBC	#$00
-	STA	IFPH
-	+INC_IP
-	STY	IPY
+	BCS	+
+	DEC	IFPH
++	INY
 	LDA	(IP),Y
 	STA	ALTRDOFF
-        BEQ	+
 	ASL
 	TAY
-	INY
+        BEQ	+
 -	LDA	ESTKH,X
-	STA	(IFP),Y
 	DEY
-	LDA	ESTKL,X
 	STA	(IFP),Y
+	LDA	ESTKL,X
 	INX
 	DEY
-	CPY	#$01
+	STA	(IFP),Y
 	BNE	-
-+	LDY	#$01
-	PLA
-	STA	(IFP),Y
-	DEY
-	PLA
-	STA	(IFP),Y
-	STA	ALTRDON
-	LDY	IPY
++	STA	ALTRDON
+	LDY	#$02
 	JMP	NEXTOP
 ;*
 ;* LEAVE FUNCTION
 ;*
-LEAVE 	LDY	#$01
-	LDA	(IFP),Y
-	DEY
-	PHA
-	LDA	(IFP),Y
+LEAVE 	PLA
+	CLC
+	ADC	IFPL
 	STA	IFPL
-	PLA
-	STA	IFPH
+	BCS	LIFPH
+	RTS
+LIFPH	INC	IFPH
 RET 	RTS
 ;
 LEAVEX 	STA	ALTRDOFF
 	CLI
-	LDY	#$01
-	LDA	(IFP),Y
-	DEY
-	PHA
-	LDA	(IFP),Y
-	STA	IFPL
 	PLA
-	STA	IFPH
+	CLC
+	ADC	IFPL
+	STA	IFPL
+	BCS	LIFPH
 	RTS
 RETX	STA	ALTRDOFF
 	CLI
diff --git a/Platform/Apple/tools/PLASMA/src/symbols.h b/Platform/Apple/tools/PLASMA/src/symbols.h
index 4298211e..4fd52518 100755
--- a/Platform/Apple/tools/PLASMA/src/symbols.h
+++ b/Platform/Apple/tools/PLASMA/src/symbols.h
@@ -34,6 +34,4 @@ int id_tag(char *name, int len);
 int id_const(char *name, int len);
 int id_type(char *name, int len);
 void idglobal_size(int type, int size, int constsize);
-int idlocal_size(void);
-void idlocal_reset(void);
 int tag_new(int type);