..

Handler/Project/Dialog/Model_Operation.cs

@@ -27,6 +27,7 @@ namespace Project
             this.dv.CellContentClick += dv_CellContentClick;
             //if (COMM.SETTING.Data.FullScreen) this.WindowState = FormWindowState.Maximized;
             //this.WindowState = FormWindowState.Normal;
+            dvc_bsave.HeaderText = $"BLoad\n(1~8)";
         }
 
         private void FModelV_FormClosing(object sender, FormClosingEventArgs e)