Index: trunk/FACT++/gui/MainWindow.cc
===================================================================
--- trunk/FACT++/gui/MainWindow.cc	(revision 11924)
+++ trunk/FACT++/gui/MainWindow.cc	(revision 11925)
@@ -567,7 +567,6 @@
 void MainWindow::on_fBiasVoltDac_valueChanged(int val)
 {
-    if (fInHandler)
-        return;
-
+    fBiasVolt->setValue(val*90/4096);
+/*
     if (fBiasApplyGlobal->isChecked())
     {
@@ -582,5 +581,5 @@
 
     const uint16_t dat[2] = { ihw, uint16_t(val) };
-    Dim::SendCommand("BIAS_CONTROL/SET_CHANNEL_DAC", dat);
+    Dim::SendCommand("BIAS_CONTROL/SET_CHANNEL_DAC", dat);*/
 }
 
@@ -592,25 +591,35 @@
 void MainWindow::on_fBiasApplyReference_clicked()
 {
-    Dim::SendCommand("BIAS_CONTROL/APPLY_REFERENCE_VOLTAGE");
+//    Dim::SendCommand("BIAS_CONTROL/APPLY_REFERENCE_VOLTAGE");
 }
 
 void MainWindow::on_fBiasSetToZero_clicked()
 {
-    Dim::SendCommand("BIAS_CONTROL/SET_GLOBAL_DAC", uint16_t(0));
+//    Dim::SendCommand("BIAS_CONTROL/SET_GLOBAL_DAC", uint16_t(0));
 }
 
 void MainWindow::on_fBiasReset_clicked()
 {
-    Dim::SendCommand("BIAS_CONTROL/RESET");
-}
-
-void MainWindow::on_fBiasMin_valueChanged(int min)
-{
-    fBiasCam->SetMin(min);
-}
-
-void MainWindow::on_fBiasMax_valueChanged(int max)
-{
-    fBiasCam->SetMax(max);
+//    Dim::SendCommand("BIAS_CONTROL/RESET");
+}
+
+void MainWindow::on_fBiasVoltMin_valueChanged(int min)
+{
+    fBiasCamV->SetMin(min);
+}
+
+void MainWindow::on_fBiasVoltMax_valueChanged(int max)
+{
+    fBiasCamV->SetMax(max);
+}
+
+void MainWindow::on_fBiasCurrentMin_valueChanged(int min)
+{
+    fBiasCamA->SetMin(min);
+}
+
+void MainWindow::on_fBiasCurrentMax_valueChanged(int max)
+{
+    fBiasCamA->SetMax(max);
 }
 
Index: trunk/FACT++/gui/MainWindow.h
===================================================================
--- trunk/FACT++/gui/MainWindow.h	(revision 11924)
+++ trunk/FACT++/gui/MainWindow.h	(revision 11925)
@@ -165,6 +165,9 @@
     void on_fBiasVoltDac_valueChanged(int);
 
-    void on_fBiasMin_valueChanged(int); // FIXME: Could be set as slot in the designer
-    void on_fBiasMax_valueChanged(int); // FIXME: Could be set as slot in the designer
+    void on_fBiasVoltMin_valueChanged(int); // FIXME: Could be set as slot in the designer
+    void on_fBiasVoltMax_valueChanged(int); // FIXME: Could be set as slot in the designer
+
+    void on_fBiasCurrentMin_valueChanged(int); // FIXME: Could be set as slot in the designer
+    void on_fBiasCurrentMax_valueChanged(int); // FIXME: Could be set as slot in the designer
 
     void on_fBiasRequestStatus_clicked();
@@ -172,4 +175,6 @@
     void on_fBiasSetToZero_clicked();
     void on_fBiasReset_clicked();
+
+    virtual void on_fBiasDispRefVolt_stateChanged(int) = 0;
 
     // Tab: Rates