diff --git a/mainwindow.cpp b/mainwindow.cpp
index 900c0ddd..91702d04 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -549,7 +549,7 @@ void MainWindow::processSenderCellChange(int line, int col)
         }
         break;
     case SIMP_COL::SC_COL_DATA: //Data bytes
-        for (int i = 0; i < 8; i++) tempData->payload().data()[i] = 0;
+        //for (int i = 0; i < 8; i++) tempData->payload().data()[i] = 0;
 
 #if QT_VERSION >= QT_VERSION_CHECK( 5, 14, 0 )
         tokens = ui->tableSimpleSender->item(line, SIMP_COL::SC_COL_DATA)->text().split(" ", Qt::SkipEmptyParts);
diff --git a/re/graphingwindow.cpp b/re/graphingwindow.cpp
index 1727cb34..cfa409c2 100644
--- a/re/graphingwindow.cpp
+++ b/re/graphingwindow.cpp
@@ -782,7 +782,7 @@ void GraphingWindow::saveSpreadsheet()
         for (auto && graph : graphParams) {
             xMin = std::min(xMin, graph.x[0]);
             xMax = std::max(xMax, graph.x[graph.x.count() - 1]);
-            maxCount = std::max(maxCount, graph.x.count());
+            maxCount = std::max((qsizetype)maxCount, graph.x.count());
         }
         qDebug() << "xMin: " << xMin;
         qDebug() << "xMax: " << xMax;