Fixed bug with hex viewer widget failing to occupy all available space

src/Insight/UserInterfaces/InsightWindow/Widgets/TargetMemoryInspectionPane/HexViewerWidget/ByteItemGraphicsScene.cpp

@@ -82,7 +82,7 @@ void ByteItemGraphicsScene::adjustByteWidgets() {
         0,
         0,
         width,
-        (rowCount * byteWidgetHeight) + margins.top() + margins.bottom()
+        std::max(((rowCount * byteWidgetHeight) + margins.top() + margins.bottom()), this->parent->height())
     );
 
     // Don't bother recalculating the byte item positions if the number of rows have not changed.