diff --git a/printermonitor/OctoPrintClient.cpp b/printermonitor/OctoPrintClient.cpp
index 204f9b9..b2879ca 100644
--- a/printermonitor/OctoPrintClient.cpp
+++ b/printermonitor/OctoPrintClient.cpp
@@ -286,4 +286,10 @@ String OctoPrintClient::getFilamentLength() {
 
 String OctoPrintClient::getError() {
   return printerData.error;
+}
+
+String OctoPrintClient::getValueRounded(String value) {
+  float f = value.toFloat();
+  int rounded = (int)(f+0.5f);
+  return String(rounded);
 }
diff --git a/printermonitor/OctoPrintClient.h b/printermonitor/OctoPrintClient.h
index 0871868..1d02836 100644
--- a/printermonitor/OctoPrintClient.h
+++ b/printermonitor/OctoPrintClient.h
@@ -85,6 +85,7 @@ class OctoPrintClient {
   String getTempToolActual();
   String getTempToolTarget();
   String getFilamentLength();
+  String getValueRounded(String value);
   String getError();
 };
 
diff --git a/printermonitor/Settings.h b/printermonitor/Settings.h
index bd4fdb8..0cc3525 100644
--- a/printermonitor/Settings.h
+++ b/printermonitor/Settings.h
@@ -76,7 +76,7 @@ const boolean INVERT_DISPLAY = false; // true = pins at top | false = pins at th
 //#define DISPLAY_SH1106       // Uncomment this line to use the SH1106 display -- SSD1306 is used by default and is most common
 
 boolean ENABLE_OTA = true;     // this will allow you to load firmware to the device over WiFi (see OTA for ESP8266)
-
+String OTA_Password = "";      // Set an OTA password here -- leave blank if you don't want to be prompted for password
 //******************************
 // End Settings
 //******************************
diff --git a/printermonitor/printermonitor.ino b/printermonitor/printermonitor.ino
index ca68cf0..3945f17 100644
--- a/printermonitor/printermonitor.ino
+++ b/printermonitor/printermonitor.ino
@@ -27,7 +27,7 @@ SOFTWARE.
 
 #include "Settings.h"
 
-#define VERSION "1.6"
+#define VERSION "1.7"
 
 #define HOSTNAME "OctMon-" 
 #define CONFIG "/conf.txt"
@@ -229,6 +229,9 @@ void setup() {
       else if (error == OTA_END_ERROR) Serial.println("End Failed");
     });
     ArduinoOTA.setHostname((const char *)hostname.c_str()); 
+    if (OTA_Password != "") {
+      ArduinoOTA.setPassword(((const char *)OTA_Password.c_str()));
+    }
     ArduinoOTA.begin();
   }
 
@@ -630,10 +633,10 @@ void drawScreen1(OLEDDisplay *display, OLEDDisplayUiState* state, int16_t x, int
   display->drawString(64 + x, 0 + y, "Bed / Tool Temp");
   display->setTextAlignment(TEXT_ALIGN_LEFT);
   display->setFont(ArialMT_Plain_24);
-  int bed = printerClient.getTempBedActual().toInt();
-  int tool = printerClient.getTempToolActual().toInt();
-  display->drawString(2 + x, 14 + y, String(bed) + "°");
-  display->drawString(64 + x, 14 + y, String(tool) + "°");
+  String bed = printerClient.getValueRounded(printerClient.getTempBedActual());
+  String tool = printerClient.getValueRounded(printerClient.getTempToolActual());
+  display->drawString(2 + x, 14 + y, bed + "°");
+  display->drawString(64 + x, 14 + y, tool + "°");
 }
 
 void drawScreen2(OLEDDisplay *display, OLEDDisplayUiState* state, int16_t x, int16_t y) {