Editable baudrate

Minor UI fixes

mainwindow.ui

@@ -51,10 +51,17 @@
            <height>16777215</height>
           </size>
          </property>
+         <property name="editable">
+          <bool>false</bool>
+         </property>
         </widget>
        </item>
        <item row="1" column="1">
-        <widget class="QComboBox" name="baudbox"/>
+        <widget class="QComboBox" name="baudbox">
+         <property name="editable">
+          <bool>true</bool>
+         </property>
+        </widget>
        </item>
        <item row="0" column="0">
         <widget class="QPushButton" name="portsBtn">

repraptor.h

@@ -1,3 +1,7 @@
+/////////////////////////////////////////////////
+//This file contains RepRaptor - specific stuff//
+/////////////////////////////////////////////////
+
 #ifndef REPRAPTOR_H
 #define REPRAPTOR_H
 

sender.cpp

@@ -40,6 +40,7 @@ void Sender::sendNext()
 {
     if(printer->isWritable() && readyReceive)
     {
+        //Checksums
         if(sendingChecksum && resending)
         {
             if(resendNum < sentCommands.size())

settingswindow.ui

@@ -263,7 +263,7 @@ feedrate</string>
      </layout>
     </widget>
    </item>
-   <item row="2" column="1">
+   <item row="2" column="0" colspan="2">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>