diff --git a/core/src/gui/main_window.cpp b/core/src/gui/main_window.cpp
index f5bf56be..75d9fd7f 100644
--- a/core/src/gui/main_window.cpp
+++ b/core/src/gui/main_window.cpp
@@ -248,7 +248,17 @@ void MainWindow::vfoAddedHandler(VFOManager::VFO* vfo, void* ctx) {
     double offset = core::configManager.conf["vfoOffsets"][name];
     core::configManager.release();
 
-    sigpath::vfoManager.setOffset(name, _this->initComplete ? std::clamp<double>(offset, -_this->bw/2.0, _this->bw/2.0) : offset);
+    double viewBW = gui::waterfall.getViewBandwidth();
+    double viewOffset = gui::waterfall.getViewOffset();
+
+    double viewLower = viewOffset - (viewBW/2.0);
+    double viewUpper = viewOffset + (viewBW/2.0);
+
+    double newOffset = std::clamp<double>(offset, viewLower, viewUpper);
+
+    sigpath::vfoManager.setCenterOffset(name, _this->initComplete ? newOffset : offset);
+
+    
 }
 
 void MainWindow::draw() {
diff --git a/core/src/signal_path/vfo_manager.cpp b/core/src/signal_path/vfo_manager.cpp
index bdefb2f6..6eb26c6e 100644
--- a/core/src/signal_path/vfo_manager.cpp
+++ b/core/src/signal_path/vfo_manager.cpp
@@ -74,6 +74,10 @@ double VFOManager::VFO::getBandwidth() {
     return wtfVFO->bandwidth;
 }
 
+int VFOManager::VFO::getReference() {
+    return wtfVFO->reference;
+}
+
 void VFOManager::VFO::setColor(ImU32 color) {
     wtfVFO->color = color;
 }
@@ -176,6 +180,13 @@ double VFOManager::getBandwidth(std::string name) {
     return vfos[name]->getBandwidth();
 }
 
+int VFOManager::getReference(std::string name) {
+    if (vfos.find(name) == vfos.end()) {
+        return -1;
+    }
+    return vfos[name]->getReference();
+}
+
 void  VFOManager::setColor(std::string name, ImU32 color) {
     if (vfos.find(name) == vfos.end()) {
         return;
diff --git a/core/src/signal_path/vfo_manager.h b/core/src/signal_path/vfo_manager.h
index 75ae5bf8..bd4e452b 100644
--- a/core/src/signal_path/vfo_manager.h
+++ b/core/src/signal_path/vfo_manager.h
@@ -22,6 +22,7 @@ public:
         void setBandwidthLimits(double minBandwidth, double maxBandwidth, bool bandwidthLocked);
         bool getBandwidthChanged(bool erase = true);
         double getBandwidth();
+        int getReference();
         void setColor(ImU32 color);
         std::string getName();
 
@@ -50,6 +51,7 @@ public:
     double getBandwidth(std::string name);
     void setColor(std::string name, ImU32 color);
     std::string getName();
+    int getReference(std::string name);
     bool vfoExists(std::string name);
 
     void updateFromWaterfall(ImGui::WaterFall* wtf);
diff --git a/core/src/version.h b/core/src/version.h
index 223edeb3..7d6b458f 100644
--- a/core/src/version.h
+++ b/core/src/version.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define VERSION_STR "1.0.0_rc3"
\ No newline at end of file
+#define VERSION_STR "1.0.0_rc4"
\ No newline at end of file