diff --git a/src/visual/PrimaryGLContext.cpp b/src/visual/PrimaryGLContext.cpp
index 90404cc..4edd881 100644
--- a/src/visual/PrimaryGLContext.cpp
+++ b/src/visual/PrimaryGLContext.cpp
@@ -195,8 +195,55 @@ void PrimaryGLContext::DrawDemod(DemodulatorInstance *demod, float r, float g, f
     glVertex3f((uxPos - 0.5) * 2.0 + ofs, 1.0, 0.0);
     glEnd();
 
+    GLint vp[4];
+    glGetIntegerv( GL_VIEWPORT, vp);
+
+    float viewHeight = (float) vp[3];
+    float viewWidth = (float) vp[2];
+
+    float labelHeight = 20.0 / viewHeight;
+    float xOfs = (2.0 / viewWidth);
+    float yOfs = (2.0 / viewHeight);
+    float hPos = labelHeight;
+
+    glDisable(GL_BLEND);
+
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+    glDisable(GL_COLOR_MATERIAL);
+
+    glEnable(GL_BLEND);
+
+    std::string demodStr;
+    GLFont::Align demodAlign;
+
+    switch (demod->getDemodulatorType()) {
+    case DEMOD_TYPE_FM:
+        demodStr = "FM";
+        demodAlign = GLFont::GLFONT_ALIGN_CENTER;
+        break;
+    case DEMOD_TYPE_AM:
+        demodStr = "AM";
+        demodAlign = GLFont::GLFONT_ALIGN_CENTER;
+        break;
+    case DEMOD_TYPE_LSB:
+        demodStr = "LSB";
+        demodAlign = GLFont::GLFONT_ALIGN_RIGHT;
+        break;
+    case DEMOD_TYPE_USB:
+        demodStr = "USB";
+        demodAlign = GLFont::GLFONT_ALIGN_LEFT;
+        break;
+    }
+
+    glColor3f(0, 0, 0);
+    getFont(PrimaryGLContext::GLFONT_SIZE16).drawString(demodStr, 2.0 * (uxPos - 0.5) + xOfs, -1.0 + hPos - yOfs, 16, demodAlign,
+            GLFont::GLFONT_ALIGN_CENTER);
+    glColor3f(0.8, 0.8, 0.8);
+    getFont(PrimaryGLContext::GLFONT_SIZE16).drawString(demodStr, 2.0 * (uxPos - 0.5), -1.0 + hPos, 16, demodAlign, GLFont::GLFONT_ALIGN_CENTER);
+
     glDisable(GL_BLEND);
     glEnable(GL_DEPTH_TEST);
+
 }
 
 void PrimaryGLContext::DrawFreqSelector(float uxPos, float r, float g, float b, float w, int center_freq, int srate) {
diff --git a/src/visual/WaterfallCanvas.cpp b/src/visual/WaterfallCanvas.cpp
index 75e250d..89e39f1 100644
--- a/src/visual/WaterfallCanvas.cpp
+++ b/src/visual/WaterfallCanvas.cpp
@@ -655,7 +655,7 @@ void WaterfallCanvas::OnMouseMoved(wxMouseEvent& event) {
             if (shiftDown) {
                 setStatusText("Click to create a new demodulator or hold ALT to drag range.");
             } else {
-                setStatusText("Click to move active demodulator frequency or hold ALT to drag range; hold SHIFT to create new.  A / Z to Zoom.  Arrow keys (+SHIFT) to move center frequency.");
+                setStatusText("Click to move active demodulator frequency or hold ALT to drag range; hold SHIFT to create new.  Right drag or A / Z to Zoom.  Arrow keys (+SHIFT) to move center frequency.");
             }
         }
 
diff --git a/src/visual/WaterfallContext.cpp b/src/visual/WaterfallContext.cpp
index 91ebb09..c8a732c 100644
--- a/src/visual/WaterfallContext.cpp
+++ b/src/visual/WaterfallContext.cpp
@@ -45,8 +45,6 @@ void WaterfallContext::Setup(int fft_size_in, int num_waterfall_lines_in) {
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
 
-    glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL);
-
     glPixelTransferi(GL_MAP_COLOR, GL_TRUE);
     glPixelMapfv(GL_PIXEL_MAP_I_TO_R, 256, &(grad.getRed())[0]);
     glPixelMapfv(GL_PIXEL_MAP_I_TO_G, 256, &(grad.getGreen())[0]);
@@ -56,6 +54,8 @@ void WaterfallContext::Setup(int fft_size_in, int num_waterfall_lines_in) {
 
 void WaterfallContext::Draw(std::vector<float> &points) {
 
+    glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL);
+
     if (points.size()) {
         memmove(waterfall_tex + fft_size, waterfall_tex, (waterfall_lines - 1) * fft_size);
 
@@ -90,5 +90,7 @@ void WaterfallContext::Draw(std::vector<float> &points) {
     glVertex3f(-1.0, 1.0, 0.0);
     glEnd();
 
+    glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+
 }