diff --git a/main.cpp b/main.cpp
index 6e7d03f5..7d41537e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -65,6 +65,15 @@ private:
 };
 
 int main (int argc, char * argv[]) {
+	int in[8], out[8];
+	memset(in, 0, 4*8);
+	memset(out, 0, 4*8);
+	for (int i = 0; i <= 0xF; ++i) {
+		for (int b = 0; b < 4; ++b) out[b] = (i >> b) & 1;
+		for (int b = 0; b < 4; ++b) PICout(0) << " " << out[b];
+		PICout(0) << PICoutManipulators::NewLine;
+	}
+return 0;
 	PIScreen screen;
 	PITerminal term;
 	TileTerminal tt(&term);
diff --git a/src/auxiliary/piterminal/main.cpp b/src/auxiliary/piterminal/main.cpp
index 2459086a..7a5a2f35 100644
--- a/src/auxiliary/piterminal/main.cpp
+++ b/src/auxiliary/piterminal/main.cpp
@@ -94,6 +94,7 @@ void readConsole(int x, int y, int w, int h) {
 	bs.X = w;
 	bs.Y = h;
 	bc.X = bc.Y = 0;
+	memset(chars, 0, w * h * sizeof(CHAR_INFO));
 	ReadConsoleOutput(console, chars, bs, bc, &(sbi.srWindow));
 	for (int i = 0; i < h; ++i)
 		for (int j = 0; j < w; ++j)
@@ -115,8 +116,11 @@ void resizeConsole(int w, int h) {
 	con_w = w;
 	con_h = h;
 	GetConsoleScreenBufferInfo(console, &sbi);
+	sbi.srWindow.Left = 0;
 	sbi.srWindow.Right = sbi.srWindow.Left + w - 1;
 	sbi.srWindow.Bottom = sbi.srWindow.Top + h - 1;
+	COORD sz; sz.X = w; sz.Y = h;
+	SetConsoleScreenBufferSize(console, sz);
 	SetConsoleWindowInfo(console, TRUE, &(sbi.srWindow));
 	//system(("mode CON: COLS=" + PIString::fromNumber(w) + " LINES=" + PIString::fromNumber(h)).dataAscii());
 	resizeCells(w, h);
diff --git a/src/console/piterminal.cpp b/src/console/piterminal.cpp
index 4d74afd6..68461375 100644
--- a/src/console/piterminal.cpp
+++ b/src/console/piterminal.cpp
@@ -347,7 +347,7 @@ void PITerminal::destroy() {
 	waitForFinish(1000);
 #ifdef WINDOWS
 	if (PRIVATE->pi.hProcess) {
-		piCout << "term";
+		//piCout << "term";
 		//TerminateProcess(PRIVATE->pi.hProcess, 0);
 		GenerateConsoleCtrlEvent(CTRL_C_EVENT, PRIVATE->pi.dwProcessId);
 		CloseHandle(PRIVATE->pi.hProcess);
diff --git a/src/io/pipeer.cpp b/src/io/pipeer.cpp
index 13fefb0d..29e54de8 100755
--- a/src/io/pipeer.cpp
+++ b/src/io/pipeer.cpp
@@ -46,7 +46,9 @@ PIPeer::PeerData::PeerData(const PIString & n): PIObject(n) {
 PIPeer::PeerData::~PeerData() {
 	dt_in.stop();
 	dt_out.stop();
-	t.stop(true);
+	t.stop();
+	if (!t.waitForFinish(1000))
+		t.terminate();
 }
 
 
diff --git a/utils/system_daemon/daemon.cpp b/utils/system_daemon/daemon.cpp
index 4738d0f2..79d07f17 100644
--- a/utils/system_daemon/daemon.cpp
+++ b/utils/system_daemon/daemon.cpp
@@ -29,17 +29,18 @@ Daemon::Remote::~Remote() {
 
 void Daemon::Remote::shellOpen() {
 	if (term) return;
+	piCoutObj << "shell open";
 	term = new PITerminal();
 	term->initialize();
-	term_timer.start(40);
+	term_timer.start(50);
 }
 
 
 void Daemon::Remote::shellClose() {
 	if (!term) return;
-	//piCoutObj << "shellClose ...";
+	piCoutObj << "shell close";
 	term_timer.stop();
-	term_timer.waitForFinish(100);
+	term_timer.waitForFinish(1000);
 	term->destroy();
 	delete term;
 	term = 0;
@@ -62,8 +63,11 @@ void Daemon::Remote::shellKeySend(PIKbdListener::KeyEvent k) {
 void Daemon::Remote::termTimerTick() {
 	if (!term) return;
 	PIVector<PIVector<PIScreenTypes::Cell> > cells = term->content();
+	if (pcells == cells) return;
+	pcells = cells;
 	PIByteArray ba;
 	ba << int(ShellContent) << cells;
+	//piCout << ba.size_s() << pcells.back().back().symbol.unicode16Code() << cells.back().back().symbol.unicode16Code();
 	sendRequest(name(), ba);
 }
 
@@ -595,6 +599,7 @@ void Daemon::connectToDaemon(const PIString & dn) {
 
 
 void Daemon::disconnect() {
+	screen->enableExitCapture(PIKbdListener::F10);
 	conn_name.clear();
 	mode = rmNone;
 	showMainList();
@@ -821,6 +826,7 @@ void Daemon::sendDirToRemote(Remote * r) {
 void Daemon::requestOpenShell() {
 	Remote * r = remotes.value(conn_name, 0);
 	if (!r) return;
+	screen->disableExitCapture();
 	PIByteArray ba;
 	ba << int(ShellOpen);
 	send(conn_name, ba);
@@ -830,6 +836,7 @@ void Daemon::requestOpenShell() {
 void Daemon::requestCloseShell() {
 	Remote * r = remotes.value(conn_name, 0);
 	if (!r) return;
+	screen->enableExitCapture(PIKbdListener::F10);
 	PIByteArray ba;
 	ba << int(ShellClose);
 	send(conn_name, ba);
diff --git a/utils/system_daemon/daemon.h b/utils/system_daemon/daemon.h
index 41eb33bf..19265e71 100644
--- a/utils/system_daemon/daemon.h
+++ b/utils/system_daemon/daemon.h
@@ -123,6 +123,7 @@ private:
 		
 		PIDir dir_my;
 		PIVector<PIFile::FileInfo> my_filelist;
+		PIVector<PIVector<PIScreenTypes::Cell> > pcells;
 		PIFileTransfer ft;
 		PIStringList _fl;
 		PacketType action;