diff --git a/ShhShell/SSH/SSHHandler.swift b/ShhShell/SSH/SSHHandler.swift
index 168acf6..3435c2f 100644
--- a/ShhShell/SSH/SSHHandler.swift
+++ b/ShhShell/SSH/SSHHandler.swift
@@ -315,7 +315,7 @@ class SSHHandler: ObservableObject {
 		guard ssh_channel_is_open(channel) != 0 else { return nil }
 		guard ssh_channel_is_eof(channel) == 0 else { return nil }
 		
-		var buffer: [CChar] = Array(repeating: 0, count: 16)
+		var buffer: [CChar] = Array(repeating: 0, count: 256)
 		let nbytes = ssh_channel_read_nonblocking(channel, &buffer, UInt32(buffer.count), 0)
 		
 		guard nbytes > 0 else { return nil }
@@ -350,6 +350,6 @@ class SSHHandler: ObservableObject {
 		guard ssh_channel_is_eof(channel) == 0 else { return }
 		
 		ssh_channel_change_pty_size(channel, Int32(toCols), Int32(toRows))
-		print("resized tty to \(toRows)rows and \(toCols)cols")
+//		print("resized tty to \(toRows)rows and \(toCols)cols")
 	}
 }
diff --git a/ShhShell/Views/Terminal/SSHTerminalView.swift b/ShhShell/Views/Terminal/SSHTerminalView.swift
index dde1323..09c30e6 100644
--- a/ShhShell/Views/Terminal/SSHTerminalView.swift
+++ b/ShhShell/Views/Terminal/SSHTerminalView.swift
@@ -26,9 +26,12 @@ class SSHTerminalView: TerminalView, TerminalViewDelegate {
 			guard let handler = self.handler else { return }
 			while handler.connected {
 				guard let handler = self.handler else { break }
-				guard let read = handler.readFromChannel() else { return }
-				DispatchQueue.main.async {
-					self.feed(text: read)
+				if let read = handler.readFromChannel() {
+					DispatchQueue.main.async {
+						self.feed(text: read)
+					}
+				} else {
+					usleep(10_000)
 				}
 			}
 		}
@@ -51,8 +54,10 @@ class SSHTerminalView: TerminalView, TerminalViewDelegate {
 	}
 	
 	public func send(source: TerminalView, data: ArraySlice<UInt8>) {
-		let dataSlice = Data(bytes: [data.first], count: data.count)
-		handler?.writeToChannel(String(data: dataSlice, encoding: .utf8))
+		let data = Data(data)
+//		let dataSlice = Data(bytes: [data], count: data.count)
+		print("sending \(String(data: data, encoding: .utf8))")
+		handler?.writeToChannel(String(data: data, encoding: .utf8))
 	}
 	
 	public func clipboardCopy(source: TerminalView, content: Data) {
diff --git a/ShhShell/Views/Terminal/TerminalController.swift b/ShhShell/Views/Terminal/TerminalController.swift
index 9b00f0a..10f2655 100644
--- a/ShhShell/Views/Terminal/TerminalController.swift
+++ b/ShhShell/Views/Terminal/TerminalController.swift
@@ -21,7 +21,6 @@ struct TerminalController: UIViewRepresentable {
 			),
 			handler: handler
 		)
-//		tv.terminalDelegate = terminalDelegate
 		
 		return tv
 	}