diff --git a/wfmain.cpp b/wfmain.cpp
index fa4afd5..1dd6a6b 100644
--- a/wfmain.cpp
+++ b/wfmain.cpp
@@ -5053,11 +5053,24 @@ void wfmain::on_pollingBtn_clicked()
     }
 }
 
+void wfmain::on_wfAntiAliasChk_clicked(bool checked)
+{
+    colorMap->setAntialiased(checked);
+
+}
+
+void wfmain::on_wfInterpolateChk_clicked(bool checked)
+{
+    colorMap->setInterpolate(checked);
+}
+
 // --- DEBUG FUNCTION ---
 void wfmain::on_debugBtn_clicked()
 {
     qInfo(logSystem()) << "Debug button pressed.";
     //trxadj->show();
-    setRadioTimeDatePrep();
-}
+    //setRadioTimeDatePrep();
+    wf->setInteraction(QCP::iRangeZoom, true);
+    wf->setInteraction(QCP::iRangeDrag, true);
 
+}
diff --git a/wfmain.h b/wfmain.h
index 2cec6dc..d2a52ce 100644
--- a/wfmain.h
+++ b/wfmain.h
@@ -464,6 +464,10 @@ private slots:
 
     void on_pollingBtn_clicked();
 
+    void on_wfAntiAliasChk_clicked(bool checked);
+
+    void on_wfInterpolateChk_clicked(bool checked);
+
 private:
     Ui::wfmain *ui;
     void closeEvent(QCloseEvent *event);
diff --git a/wfmain.ui b/wfmain.ui
index d6e6566..fff8ba8 100644
--- a/wfmain.ui
+++ b/wfmain.ui
@@ -18,7 +18,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>0</number>
+       <number>3</number>
       </property>
       <widget class="QWidget" name="mainTab">
        <attribute name="title">
@@ -2051,6 +2051,20 @@
             </property>
            </widget>
           </item>
+          <item>
+           <widget class="QCheckBox" name="wfAntiAliasChk">
+            <property name="text">
+             <string>Anti-Alias Waterfall</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QCheckBox" name="wfInterpolateChk">
+            <property name="text">
+             <string>Interpolate Waterfall</string>
+            </property>
+           </widget>
+          </item>
           <item>
            <widget class="QCheckBox" name="fullScreenChk">
             <property name="text">