Added additional support for the IC-756 Pro III. Essentially untested.

rigcommander.cpp

@@ -2855,6 +2855,23 @@ void rigCommander::determineRigCaps()
             rigCaps.bands.insert(rigCaps.bands.end(), standardVU.begin(), standardVU.end());
             rigCaps.bands.push_back(bandGen);
             break;
+        case model756proiii:
+            rigCaps.modelName = QString("IC-756 Pro III");
+            rigCaps.hasSpectrum = false;
+            rigCaps.inputs.clear();
+            rigCaps.hasLan = false;
+            rigCaps.hasEthernet = false;
+            rigCaps.hasWiFi = false;
+            rigCaps.hasATU = true;
+            rigCaps.attenuators.push_back('\x20');
+            rigCaps.preamps.push_back('\x01');
+            rigCaps.preamps.push_back('\x02');
+            rigCaps.attenuators.insert(rigCaps.attenuators.end(),{ '\x06' , '\x12', '\x18'});
+            rigCaps.antennas = {0x00, 0x01};
+            rigCaps.bands = standardHF;
+            rigCaps.bands.push_back(bandGen);
+            rigCaps.bsr[bandGen] = 0x11;
+            break;
         default:
             rigCaps.modelName = QString("IC-0x%1").arg(rigCaps.modelID, 2, 16);
             rigCaps.hasSpectrum = false;

rigidentities.cpp

@@ -52,6 +52,9 @@ model_kind determineRadioModel(unsigned char rigID)
         case model705:
             rig = model705;
             break;
+        case model756proiii:
+            rig = model756proiii;
+            break;
         default:
             rig = modelUnknown;
             break;

rigidentities.h

@@ -26,6 +26,7 @@ enum model_kind {
     model9700 = 0xA2,
     model705 = 0xA4,
     model706 = 0x58,
+    model756proiii = 0x6e,
     model910h = 0x60,
     modelUnknown = 0xFF
 };

wfmain.ui

@@ -18,7 +18,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>3</number>
+       <number>0</number>
       </property>
       <widget class="QWidget" name="mainTab">
        <attribute name="title">