diff --git a/DMX-2.0/EditionUnivers.cs b/DMX-2.0/EditionUnivers.cs
index 7bcb8f9..4209128 100644
--- a/DMX-2.0/EditionUnivers.cs
+++ b/DMX-2.0/EditionUnivers.cs
@@ -394,5 +394,19 @@ namespace DMX2
 			}
 			MajListeDimmer();
 		}
+		protected void OnBtResetClicked (object sender, EventArgs e)
+		{
+			int i; 
+			int max = 512;
+
+			for(i=0 ;i<max ;i++)
+			{
+				universEdite.Dimmers[i].circuitAssocié = null;
+				universEdite.Dimmers[i].fonctionTransfert = UniversDMX.FTransfer.lineaire;
+				universEdite.Dimmers[i].param1 = 100;
+			}
+			MajListeDimmer();
+		}
+
 	}
 }
diff --git a/DMX-2.0/gtk-gui/DMX2.EditionUnivers.cs b/DMX-2.0/gtk-gui/DMX2.EditionUnivers.cs
index 8c92773..da56e52 100644
--- a/DMX-2.0/gtk-gui/DMX2.EditionUnivers.cs
+++ b/DMX-2.0/gtk-gui/DMX2.EditionUnivers.cs
@@ -375,6 +375,7 @@ namespace DMX2
 			this.cbUnivers.Changed += new global::System.EventHandler (this.OnCbUniversChanged);
 			this.btAdd.Clicked += new global::System.EventHandler (this.OnBtAddClicked);
 			this.btPatchDroit.Clicked += new global::System.EventHandler (this.OnBtPatchDroitClicked);
+			this.btReset.Clicked += new global::System.EventHandler (this.OnBtResetClicked);
 			this.spinDimmer.ValueChanged += new global::System.EventHandler (this.OnSpinDimmerValueChanged);
 			this.cbCircuit.Changed += new global::System.EventHandler (this.OnCbCircuitChanged);
 			this.cbFT.Changed += new global::System.EventHandler (this.OnCbFTChanged);