diff --git a/QtTermTCP-DESKTOP-MHE5LO8.ini b/QtTermTCP-DESKTOP-MHE5LO8.ini
new file mode 100644
index 0000000..6e94632
--- /dev/null
+++ b/QtTermTCP-DESKTOP-MHE5LO8.ini
@@ -0,0 +1,121 @@
+[General]
+HostParams0=nottm.g8bpq.net|8011|gm8bpq|password|5 1 1 0 1 0 0 1\r|Pogo4
+geometry=@ByteArray(\x1\xd9\xd0\xcb\0\x3\0\0\0\0\x2\x32\0\0\0\xa8\0\0\x5>\0\0\x3\x61\0\0\x2\x32\0\0\0\xa8\0\0\x5>\0\0\x3\x61\0\0\0\0\0\0\0\0\a\x80\0\0\x2\x32\0\0\0\xa8\0\0\x5>\0\0\x3\x61)
+HostParams1=192.168.1.63|8011|john|password||Pogo2
+windowState=@ByteArray(\0\0\0\xff\0\0\0\0\xfd\0\0\0\0\0\0\x3\r\0\0\x2\xa4\0\0\0\x4\0\0\0\x4\0\0\0\b\0\0\0\b\xfc\0\0\0\x1\0\0\0\x3\0\0\0\x1\0\0\0\x16\0m\0\x61\0i\0n\0T\0o\0o\0l\0\x62\0\x61\0r\0\0\0\0\0\xff\xff\xff\xff\0\0\0\0\0\0\0\0)
+HostParams2=127.0.0.1|8011|gm8bpq|password|c000000100000000 1 1 0 1 0 0 1\r|
+HostParams3=192.168.1.131|8011|john|password|1 1 1 0 1 0 0 1\r|Slack
+HostParams4=127.0.0.1|8021|john|password|c000000100000006 1 1 0 1 0 0 1\r|LinBPQ
+HostParams5=192.168.1.18|8011|john|password|c00000010000002e 1 1 0 1 0 0 1\r|
+HostParams6=127.0.0.1|8121|john|password|3 1 1 0 1 0 0 1\r|CB
+HostParams7=|0||||
+HostParams8=|0||||
+HostParams9=|0||||
+HostParams10=|0||||
+HostParams11=|0||||
+HostParams12=|0||||
+HostParams13=|0||||
+HostParams14=|0||||
+HostParams15=|0||||
+Split=41
+ChatMode=1
+AutoTeletext=1
+Bells=1
+StripLF=1
+AlertBeep=1
+ConnectBeep=1
+CurrentHost=6
+YAPPPath=
+listenPort=8015
+listenEnable=1
+listenCText=[PMS-2.3-C]\rHello>\r
+convUTF8=0
+PTT=None
+PTTBAUD=0
+PTTMode=1
+CATHex=1
+PTTOffString=
+PTTOnString=
+pttGPIOPin=17
+pttGPIOPinR=17
+CM108Addr=0xD8C:0x08
+HamLibPort=4532
+HamLibHost=127.0.0.1
+FLRigPort=12345
+FLRigHost=127.0.0.1
+AGWEnable=0
+AGWMonEnable=1
+AGWTermCall=G8BPQ
+AGWBeaconDest=
+AGWBeaconPath=
+AGWBeaconInterval=0
+AGWBeaconPorts=
+AGWBeaconText=
+AGWHost=127.0.0.1
+AGWPort=8001
+AGWPaclen=80
+AGWToCalls=G8BPQ-2, SWITCH, 
+KISSEnable=0
+MYCALL=GM8BPQ
+KISSHost=127.0.0.1
+KISSMode=0
+KISSPort=8110
+KISSSerialPort=TCP
+KISSBAUD=19200
+VARAEnable=0
+VARATermCall=G8BPQ
+VARAHost=127.0.0.1
+VARAPort=8310
+VARAPath=C:\\VARA\\VARA.exe
+VARAHostHF=127.0.0.1
+VARAPortHF=8310
+VARAPathHF=C:\\VARA\\VARA.exe
+VARAHostFM=127.0.0.1
+VARAPortFM=8300
+VARAPathFM=C:\\VARA\\VARAFM.exe
+VARAHostSAT=127.0.0.1
+VARAPortSAT=8300
+VARAPathSAT=C:\\VARA\\VARASAT.exe
+VARA500=0
+VARA2300=1
+VARA2750=0
+VARAHF=1
+VARAFM=0
+VARASAT=0
+TabType=1 3 1 1 1 1 1 2 2 0
+monBackground=@Variant(\0\0\0\x43\x1\xff\xff\xff\xff\xff\xff\xff\xff\0\0)
+monRxText=@Variant(\0\0\0\x43\x1\xff\xff\0\0\0\0\xff\xff\0\0)
+monTxText=@Variant(\0\0\0\x43\x1\xff\xff\xff\xff\0\0\0\0\0\0)
+monOtherText=@Variant(\0\0\0\x43\x1\xff\xff\0\0\0\0\0\0\0\0)
+termBackground=@Variant(\0\0\0\x43\x1\xff\xff\xff\xff\xff\xff\xff\xff\0\0)
+outputText=@Variant(\0\0\0\x43\x1\xff\xff\0\0\0\0\xff\xff\0\0)
+EchoText=@Variant(\0\0\0\x43\x1\xff\xff\0\0\0\0\0\0\0\0)
+WarningText=@Variant(\0\0\0\x43\x1\xff\xff\xff\xff\0\0\0\0\0\0)
+inputBackground=@Variant(\0\0\0\x43\x1\xff\xff\xff\xff\xff\xff\xff\xff\0\0)
+inputText=@Variant(\0\0\0\x43\x1\xff\xff\0\0\0\0\0\0\0\0)
+TermMode=2
+singlemodeFormat=3
+FontFamily=Courier
+PointSize=10
+Weight=50
+Sessions="1|1, 17, 40, 205, 625, 990|"
+VARAInit="P2P SESSION,WINLINK SESSION"
+
+[AX25_A]
+Retries=10
+Maxframe=4
+Paclen=128
+FrackTime=8
+IdleTime=180
+SlotTime=100
+Persist=128
+RespTime=1500
+TXFrmMode=1
+FrameCollector=6
+ExcludeCallsigns=
+ExcludeAPRSFrmType=
+KISSOptimization=0
+DynamicFrack=0
+BitRecovery=0
+IPOLL=80
+MyDigiCall=
diff --git a/QtTermTCP.cpp b/QtTermTCP.cpp
index b029b7e..456a835 100644
--- a/QtTermTCP.cpp
+++ b/QtTermTCP.cpp
@@ -1,6 +1,6 @@
 // Qt Version of BPQTermTCP
 
-#define VersionString "0.0.0.66"
+#define VersionString "0.0.0.67"
 
 // .12 Save font weight
 // .13 Display incomplete lines (ie without CR)
@@ -72,6 +72,8 @@
 // .64 Add Clear Screen command to context menu Apr 2023
 // .65 Fixes for 63 port version of BPQ			May 2023
 // .66 Colour Tab of incoming calls				June 2023
+// .67 Add config Yapp RX Size dialog			July 2023
+//	   Fix 63 port montoring
 
 #define _CRT_SECURE_NO_WARNINGS
 
@@ -215,6 +217,7 @@ extern int AlertBeep;
 extern int AlertFreq;
 extern int AlertDuration;
 extern int ConnectBeep;
+extern int MaxRXSize;
 
 extern int AutoTeletext;
 
@@ -397,6 +400,7 @@ QAction *actColours;
 QAction *actmyFonts;
 QAction *YAPPSend;
 QAction *YAPPSetRX;
+QAction *YAPPSetSize;
 QAction *singleAct;
 QAction *singleAct2;
 QAction *MDIAct;
@@ -458,6 +462,8 @@ void closeSerialPort();
 extern void initUTF8();
 int checkUTF8(unsigned char * Msg, int Len, unsigned char * out);
 
+QDialog * deviceUI;
+
 #include <QStandardPaths>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ -1343,7 +1349,7 @@ QtTermTCP::QtTermTCP(QWidget *parent) : QMainWindow(parent)
 	KISSAction->setFont(*menufont);
 
 
-	actChatMode = setupMenuLine(setupMenu, (char *)"Chat Terminal Mode", this, ChatMode);
+	actChatMode = setupMenuLine(setupMenu, (char *)"Chat Terminal Mode (Send Keepalives)", this, ChatMode);
 	actAutoTeletext = setupMenuLine(setupMenu, (char *)"Auto switch to Teletext", this, AutoTeletext);
 	actBells = setupMenuLine(setupMenu, (char *)"Enable Bells", this, Bells);
 	actStripLF = setupMenuLine(setupMenu, (char *)"Strip Line Feeds", this, StripLF);
@@ -1408,15 +1414,19 @@ QtTermTCP::QtTermTCP(QWidget *parent) : QMainWindow(parent)
 
 	YAPPSend = new QAction("Send File", this);
 	YAPPSetRX = new QAction("Set Receive Directory", this);
+	YAPPSetSize = new QAction("Set Max Size", this);
 	YAPPSend->setFont(*menufont);
 	YAPPSetRX->setFont(*menufont);
+	YAPPSetSize->setFont(*menufont);
 
 	YAPPMenu->addAction(YAPPSend);
 	YAPPMenu->addAction(YAPPSetRX);
+	YAPPMenu->addAction(YAPPSetSize);
 	YAPPSend->setEnabled(false);
 
 	connect(YAPPSend, SIGNAL(triggered()), this, SLOT(doYAPPSend()));
 	connect(YAPPSetRX, SIGNAL(triggered()), this, SLOT(doYAPPSetRX()));
+	connect(YAPPSetSize, SIGNAL(triggered()), this, SLOT(doYAPPSetSize()));
 
 
 	but3 = new QToolButton();
@@ -1852,8 +1862,8 @@ void QtTermTCP::tabSelected(int Current)
 
 		if (Sess->PortMonString[0])
 		{
-			char * ptr = (char *)malloc(1024);
-			memcpy(ptr, Sess->PortMonString, 1024);
+			char * ptr = (char *)malloc(2048);
+			memcpy(ptr, Sess->PortMonString, 2048);
 
 			int NumberofPorts = atoi((char *)&ptr[2]);
 			char *p, *Context;
@@ -1863,7 +1873,7 @@ void QtTermTCP::tabSelected(int Current)
 
 			// Remove old Monitor menu
 
-			for (int i = 0; i < 32; i++)
+			for (int i = 0; i < 64; i++)
 			{
 				SetPortMonLine(i, (char *)"", 0, 0);			// Set all hidden
 			}
@@ -1881,9 +1891,9 @@ void QtTermTCP::tabSelected(int Current)
 				sprintf(msg, "Port %s", p);
 
 				if (m == 0)
-					m = 33;
+					m = 64;
 
-				if (Sess->portmask & (1ll << (m - 1)))
+				if (Sess->portmask & ((uint64_t)1 << (m - 1)))
 					SetPortMonLine(portnum, msg, 1, 1);
 				else
 					SetPortMonLine(portnum, msg, 1, 0);
@@ -2017,7 +2027,7 @@ void QtTermTCP::Connect()
 
 	// Remove old Monitor menu
 
-	for (i = 0; i < 32; i++)
+	for (i = 0; i < 64; i++)
 	{
 		SetPortMonLine(i, (char *)"", 0, 0);			// Set all hidden
 	}
@@ -2182,6 +2192,51 @@ void QtTermTCP::doYAPPSetRX()
 	}
 }
 
+Ui_SizeDialog * YappSize;
+
+void QtTermTCP::doYAPPSetSize()
+{
+	// This runs the VARA Configuration dialog
+
+	char valChar[80];
+
+	YappSize = new(Ui_SizeDialog);
+
+	QDialog UI;
+
+	YappSize->setupUi(&UI);
+
+	UI.setFont(*menufont);
+	deviceUI = &UI;
+
+	sprintf(valChar, "%d", MaxRXSize);
+
+	YappSize->maxSize->setText(valChar);
+
+	QObject::connect(YappSize->okButton, SIGNAL(clicked()), this, SLOT(sizeaccept()));
+	QObject::connect(YappSize->cancelButton, SIGNAL(clicked()), this, SLOT(sizereject()));
+
+	UI.exec();
+}
+
+void QtTermTCP::sizeaccept()
+{
+	QVariant Q;
+	Q = YappSize->maxSize->text();
+
+	MaxRXSize = Q.toInt();
+	SaveSettings();
+	delete(YappSize);
+}
+
+
+void QtTermTCP::sizereject()
+{
+	delete(YappSize);
+	deviceUI->reject();
+}
+
+
 void QtTermTCP::menuChecked()
 {
 	QAction * Act = static_cast<QAction*>(QObject::sender());
@@ -2281,12 +2336,12 @@ void QtTermTCP::menuChecked()
 		{
 			if (Act == MonPort[i])
 			{
-				unsigned long long mmask;
+				uint64_t mmask;
 
 				if (i == 0)							// BBS Mon - use bit 63 (Port 64)
-					mmask = 1ll << 63;
+					mmask = (uint64_t)1 << 63;
 				else
-					mmask = 1ll << (i - 1);
+					mmask = (uint64_t)1 << (i - 1);
 
 				if (state)
 					ActiveSession->portmask |= mmask;
@@ -3154,6 +3209,7 @@ void GetSettings()
 	ConnectBeep = settings->value("ConnectBeep", 1).toInt();
 	SavedHost = settings->value("CurrentHost", 0).toInt();
 	strcpy(YAPPPath, settings->value("YAPPPath", "").toString().toUtf8());
+	MaxRXSize = settings->value("MaxRXSize", 100000).toInt();
 
 	listenPort = settings->value("listenPort", 8015).toInt();
 	listenEnable = settings->value("listenEnable", false).toBool();
@@ -3316,6 +3372,8 @@ extern "C" void SaveSettings()
 	settings->setValue("CurrentHost", SavedHost);
 
 	settings->setValue("YAPPPath", YAPPPath);
+	settings->setValue("MaxRXSize", MaxRXSize);
+
 	settings->setValue("listenPort", listenPort);
 	settings->setValue("listenEnable", listenEnable);
 	settings->setValue("listenCText", listenCText);
@@ -3580,8 +3638,6 @@ Ui_Dialog * Dev;
 static Ui_KISSDialog * KISS;
 static Ui_ColourDialog * COLOURS;
 
-QDialog * deviceUI;
-
 
 char NewPTTPort[80];
 
@@ -4441,8 +4497,8 @@ void QtTermTCP::xon_mdiArea_changed()
 
 			if (Sess->PortMonString[0])
 			{
-				char * ptr = (char *)malloc(1024);
-				memcpy(ptr, Sess->PortMonString, 1024);
+				char * ptr = (char *)malloc(2048);
+				memcpy(ptr, Sess->PortMonString, 2048);
 
 				int NumberofPorts = atoi((char *)&ptr[2]);
 				char *p, *Context;
@@ -4452,7 +4508,7 @@ void QtTermTCP::xon_mdiArea_changed()
 
 				// Remove old Monitor menu
 
-				for (int i = 0; i < 32; i++)
+				for (int i = 0; i < 64; i++)
 				{
 					SetPortMonLine(i, (char *)"", 0, 0);			// Set all hidden
 				}
@@ -4470,7 +4526,7 @@ void QtTermTCP::xon_mdiArea_changed()
 					sprintf(msg, "Port %s", p);
 
 					if (portnum == 0)
-						portnum = 33;
+						portnum = 64;
 
 					if (Sess->portmask & (1ll << (portnum - 1)))
 						SetPortMonLine(portnum, msg, 1, 1);
diff --git a/QtTermTCP.h b/QtTermTCP.h
index 89e1524..c154c28 100644
--- a/QtTermTCP.h
+++ b/QtTermTCP.h
@@ -3,7 +3,7 @@
 #include <QMainWindow>
 #include "ui_QtTermTCP.h"
 //#include "ui_AGWParams.h"
-//#include "ui_AGWConnect.h"
+#include "ui_YAPPRxSize.h"
 #include "ui_ColourConfig.h"
 #include "ui_VARAConfig.h"
 #include "ui_KISSConfig.h"
@@ -83,8 +83,8 @@ public:
 	int MonSaveLen;
 	char MonSave[4096];
 
-	char PortMonString[1024];		// 32 ports 32 Bytes
-	unsigned long long portmask;
+	char PortMonString[2048];		// 64 ports 32 Bytes
+	uint64_t portmask;
 	int mtxparam;
 	int mcomparam;
 	int monUI;
@@ -136,6 +136,9 @@ private slots:
 	void Disconnect();
 	void doYAPPSend();
 	void doYAPPSetRX();
+	void doYAPPSetSize();
+	void sizeaccept();
+	void sizereject();
 	void menuChecked();
 	void Connect();
 	void displayError(QAbstractSocket::SocketError socketError);
diff --git a/QtTermTCP.ini b/QtTermTCP.ini
index 9d58bbb..0a3358a 100644
--- a/QtTermTCP.ini
+++ b/QtTermTCP.ini
@@ -1,13 +1,13 @@
 [General]
 HostParams0=nottm.g8bpq.net|8011|gm8bpq|password|5 1 1 0 1 0 0 1\r|Pogo4
-geometry=@ByteArray(\x1\xd9\xd0\xcb\0\x3\0\0\0\0\0\xea\0\0\0\xaf\0\0\x3\xf6\0\0\x3h\0\0\0\xea\0\0\0\xaf\0\0\x3\xf6\0\0\x3h\0\0\0\0\0\0\0\0\a\x80\0\0\0\xea\0\0\0\xaf\0\0\x3\xf6\0\0\x3h)
+geometry=@ByteArray(\x1\xd9\xd0\xcb\0\x3\0\0\0\0\0\x83\0\0\0\x1f\0\0\x4\x17\0\0\x2\xd6\0\0\0\x83\0\0\0\x1f\0\0\x4\x17\0\0\x2\xd6\0\0\0\0\0\0\0\0\x5\0\0\0\0\x83\0\0\0\x1f\0\0\x4\x17\0\0\x2\xd6)
 HostParams1=192.168.1.63|8011|john|password||Pogo2
-windowState=@ByteArray(\0\0\0\xff\0\0\0\0\xfd\0\0\0\0\0\0\x3\r\0\0\x2\x8c\0\0\0\x4\0\0\0\x4\0\0\0\b\0\0\0\b\xfc\0\0\0\x1\0\0\0\x3\0\0\0\x1\0\0\0\x16\0m\0\x61\0i\0n\0T\0o\0o\0l\0\x62\0\x61\0r\0\0\0\0\0\xff\xff\xff\xff\0\0\0\0\0\0\0\0)
-HostParams2=127.0.0.1|8011|gm8bpq|password|c000000100000000 1 1 0 1 0 0 1\r|
-HostParams3=192.168.1.131|8011|john|password|1 1 1 0 1 0 0 1\r|Slack
+windowState=@ByteArray(\0\0\0\xff\0\0\0\0\xfd\0\0\0\0\0\0\x3\x95\0\0\x2\xa2\0\0\0\x4\0\0\0\x4\0\0\0\b\0\0\0\b\xfc\0\0\0\x1\0\0\0\x3\0\0\0\x1\0\0\0\x16\0m\0\x61\0i\0n\0T\0o\0o\0l\0\x62\0\x61\0r\0\0\0\0\0\xff\xff\xff\xff\0\0\0\0\0\0\0\0)
+HostParams2=127.0.0.1|8011|john|password|c000000100000000 1 1 0 1 0 0 1\r|
+HostParams3=192.168.1.44|8011|john|password|8000000000000002 1 1 1 1 0 0 1\r|Pogo4
 HostParams4=127.0.0.1|8021|john|password|c000000100000006 1 1 0 1 0 0 1\r|LinBPQ
-HostParams5=192.168.1.18|8011|john|password|c00000010000002e 1 1 0 1 0 0 1\r|
-HostParams6=|0||||
+HostParams5=192.168.1.14|8011|john|password|c00000010000002e 1 1 0 1 0 0 1\r|
+HostParams6=127.0.0.1|8121|john|password|3 1 1 0 1 0 0 1\r|CB
 HostParams7=|0||||
 HostParams8=|0||||
 HostParams9=|0||||
@@ -17,14 +17,14 @@ HostParams12=|0||||
 HostParams13=|0||||
 HostParams14=|0||||
 HostParams15=|0||||
-Split=41
+Split=58
 ChatMode=1
 AutoTeletext=1
 Bells=1
 StripLF=1
 AlertBeep=1
 ConnectBeep=1
-CurrentHost=0
+CurrentHost=5
 YAPPPath=
 listenPort=8015
 listenEnable=1
@@ -100,6 +100,7 @@ PointSize=10
 Weight=50
 Sessions="1|1, 17, 40, 205, 625, 990|"
 VARAInit="P2P SESSION,WINLINK SESSION"
+MaxRXSize=100000
 
 [AX25_A]
 Retries=10
diff --git a/QtTermTCP.pro b/QtTermTCP.pro
index da12fb3..8719faf 100644
--- a/QtTermTCP.pro
+++ b/QtTermTCP.pro
@@ -40,6 +40,7 @@ FORMS    += QtTermTCP.ui\
         VARAConfig.ui \
         KISSConfig.ui \
 		ColourConfig.ui \
+		YAPPRxSize.ui \
         AGWConnect.ui
 
 RESOURCES += QtTermTCP.qrc
diff --git a/QtTermTCP.vcxproj b/QtTermTCP.vcxproj
index e47863b..cc0795c 100644
--- a/QtTermTCP.vcxproj
+++ b/QtTermTCP.vcxproj
@@ -444,6 +444,7 @@
     </QtUic>
     <QtUic Include="VARAConfig.ui">
     </QtUic>
+    <QtUic Include="YAPPRxSize.ui" />
   </ItemGroup>
   <ItemGroup>
     <None Include="QtTermTCP.ico" />
diff --git a/QtTermTCP.vcxproj.filters b/QtTermTCP.vcxproj.filters
index 5347f44..9b27731 100644
--- a/QtTermTCP.vcxproj.filters
+++ b/QtTermTCP.vcxproj.filters
@@ -116,6 +116,9 @@
     <QtUic Include="ColourConfig.ui">
       <Filter>Form Files</Filter>
     </QtUic>
+    <QtUic Include="YAPPRxSize.ui">
+      <Filter>Form Files</Filter>
+    </QtUic>
   </ItemGroup>
   <ItemGroup>
     <None Include="QtTermTCP.ico">
diff --git a/QtTermTCP.vcxproj.user b/QtTermTCP.vcxproj.user
index a562388..235118b 100644
--- a/QtTermTCP.vcxproj.user
+++ b/QtTermTCP.vcxproj.user
@@ -8,15 +8,15 @@
     <QtLastBackgroundBuild>2022-05-19T07:28:58.9302359Z</QtLastBackgroundBuild>
   </PropertyGroup>
   <PropertyGroup Label="QtSettings" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <QtLastBackgroundBuild>2023-04-12T13:14:53.1644359Z</QtLastBackgroundBuild>
+    <QtLastBackgroundBuild>2023-07-16T07:55:42.3394911Z</QtLastBackgroundBuild>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="QtSettings">
-    <QtLastBackgroundBuild>2023-02-08T10:47:28.1396474Z</QtLastBackgroundBuild>
+    <QtLastBackgroundBuild>2023-07-16T07:55:42.4544961Z</QtLastBackgroundBuild>
   </PropertyGroup>
   <PropertyGroup Label="QtSettings" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <QtLastBackgroundBuild>2023-03-06T08:27:08.3742630Z</QtLastBackgroundBuild>
+    <QtLastBackgroundBuild>2023-07-16T07:55:41.8664763Z</QtLastBackgroundBuild>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="QtSettings">
-    <QtLastBackgroundBuild>2023-02-08T10:47:27.7430420Z</QtLastBackgroundBuild>
+    <QtLastBackgroundBuild>2023-07-16T07:55:42.1214867Z</QtLastBackgroundBuild>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/QtTermTCP52.zip b/QtTermTCP52.zip
deleted file mode 100644
index e36d5dc..0000000
Binary files a/QtTermTCP52.zip and /dev/null differ
diff --git a/TermTCPCommon.cpp b/TermTCPCommon.cpp
index 78464a0..920a3ee 100644
--- a/TermTCPCommon.cpp
+++ b/TermTCPCommon.cpp
@@ -316,13 +316,13 @@ MonLoop:
 
 			// Save for changes of Window
 
-			if (len < 1024)
+			if (len < 2048)
 				memcpy(Sess->PortMonString, ptr, len);
 
 			
 			// Remove old menu
 			
-			for (i = 0; i < 33; i++)
+			for (i = 0; i < 65; i++)
 			{
 				SetPortMonLine(i, (char *)"", 0, 0);
 			}
@@ -339,7 +339,7 @@ MonLoop:
 				sprintf(msg, "Port %s", p);
 
 				if (m == 0)
-					m = 33;
+					m = 64;
 
 				if (Sess->portmask & (1ll << (m - 1)))
 					SetPortMonLine(portnum, msg, 1, 1);
@@ -563,7 +563,7 @@ int InnerProcessYAPPMessage(Ui_ListenSession * Sess, UCHAR * Msg, int Len)
 		{
 			Mess[0] = NAK;
 			Mess[1] = sprintf(&Mess[2], "File %s size %d larger than limit %d\r", ARQFilename, FileSize, MaxRXSize);
-			mySleep(1000);				// To give YAPP Msg tome to be sent
+			mySleep(1000);				// To give YAPP Msg time to be sent
 			QueueMsg(Sess, Mess, Mess[1] + 2);
 
 			len = sprintf((char *)Buffer, "YAPP File %s size %d larger than limit %d\r", ARQFilename, FileSize, MaxRXSize);
diff --git a/TeleText.ui b/YAPPRxSize.ui
similarity index 71%
rename from TeleText.ui
rename to YAPPRxSize.ui
index f3b5797..597f84a 100644
--- a/TeleText.ui
+++ b/YAPPRxSize.ui
@@ -1,13 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>TeleTextDialog</class>
- <widget class="QDialog" name="TeleTextDialog">
+ <class>SizeDialog</class>
+ <widget class="QDialog" name="SizeDialog">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>665</width>
-    <height>551</height>
+    <width>243</width>
+    <height>157</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -16,10 +16,10 @@
   <widget class="QWidget" name="layoutWidget">
    <property name="geometry">
     <rect>
-     <x>224</x>
-     <y>516</y>
-     <width>153</width>
-     <height>31</height>
+     <x>20</x>
+     <y>80</y>
+     <width>181</width>
+     <height>33</height>
     </rect>
    </property>
    <layout class="QHBoxLayout">
@@ -54,17 +54,27 @@
     </item>
    </layout>
   </widget>
-  <widget class="QLabel" name="Page">
+  <widget class="QLabel" name="label">
    <property name="geometry">
     <rect>
-     <x>28</x>
-     <y>20</y>
-     <width>600</width>
-     <height>475</height>
+     <x>20</x>
+     <y>30</y>
+     <width>81</width>
+     <height>20</height>
     </rect>
    </property>
    <property name="text">
-    <string>TextLabel</string>
+    <string>Max RX Size</string>
+   </property>
+  </widget>
+  <widget class="QLineEdit" name="maxSize">
+   <property name="geometry">
+    <rect>
+     <x>120</x>
+     <y>30</y>
+     <width>61</width>
+     <height>20</height>
+    </rect>
    </property>
   </widget>
  </widget>
@@ -73,7 +83,7 @@
   <connection>
    <sender>okButton</sender>
    <signal>clicked()</signal>
-   <receiver>TeleTextDialog</receiver>
+   <receiver>SizeDialog</receiver>
    <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
@@ -89,7 +99,7 @@
   <connection>
    <sender>cancelButton</sender>
    <signal>clicked()</signal>
-   <receiver>TeleTextDialog</receiver>
+   <receiver>SizeDialog</receiver>
    <slot>reject()</slot>
    <hints>
     <hint type="sourcelabel">
diff --git a/debug/moc_predefs.h b/debug/moc_predefs.h
new file mode 100644
index 0000000..8247e15
--- /dev/null
+++ b/debug/moc_predefs.h
@@ -0,0 +1,12 @@
+#define _MSC_EXTENSIONS 
+#define _INTEGRAL_MAX_BITS 64
+#define _MSC_VER 1916
+#define _MSC_FULL_VER 191627043
+#define _MSC_BUILD 0
+#define _WIN32 
+#define _M_IX86 600
+#define _M_IX86_FP 2
+#define _CPPRTTI 
+#define _DEBUG 
+#define _MT 
+#define _DLL