diff --git a/Change Log.txt b/Change Log.txt
index 58d0fd7..a01c918 100644
--- a/Change Log.txt	
+++ b/Change Log.txt	
@@ -27,7 +27,7 @@
 - Add some tool tips
 - Fix some issues of the combo boxs
 
-24/03/2024
+25/03/2024
 - Optimize some features
 - Add feature to handle gif file
 - Fix some bugs
\ No newline at end of file
diff --git a/comboBox.cpp b/comboBox.cpp
index bd48ec7..629fa6c 100644
--- a/comboBox.cpp
+++ b/comboBox.cpp
@@ -101,7 +101,7 @@ void MainWindow::on_comboBox_Tool_currentIndexChanged(int index) {
     }
     else { // Interpolating
         ui->comboBox_Engine->addItems(QStringList{ "RIFE-NCNN-Vulkan", "IFRNet-NCNN-Vulkan" });
-        ui->comboBox_Presets->addItems(QStringList{ "Fast but low quality", "Slow but high quality" });
+        ui->comboBox_Presets->addItems(QStringList{ "Fast and medium quality", "Slow and high quality" });
         ui->comboBox_Res->setCurrentIndex(0);
         setEnabled_Res(0);
         setEnabled_Segment(1);
@@ -118,9 +118,9 @@ void MainWindow::on_comboBox_Tool_currentIndexChanged(int index) {
     ui->comboBox_Presets->setCurrentIndex(0);
     // Update the model name in output file name
     QString fileName = fo.completeBaseName();
-    int idx = fileName.sliced(fileName.indexOf('_') + 1).indexOf('_') + fileName.indexOf('_') + 1; // Find the second index of '_'
+    int idx = fileName.remove(fi.completeBaseName() + "_").indexOf('_');
     if (idx != -1) {
-        fileName = fileName.remove(fileName.sliced(idx + 1));
+        fileName = fi.completeBaseName() + "_" + fileName.remove(fileName.sliced(idx + 1));
         fileName += ui->comboBox_Model->currentText();
         ui->lineEdit_Output->setText(fo.absolutePath() + "/" + fileName + "." + fo.suffix());
     }
@@ -151,9 +151,9 @@ void MainWindow::on_comboBox_Engine_currentIndexChanged(int index) {
     }
     // Update the model name in output file name
     QString fileName = fo.completeBaseName();
-    int idx = fileName.sliced(fileName.indexOf('_') + 1).indexOf('_') + fileName.indexOf('_') + 1; // Find the second index of '_'
+    int idx = fileName.remove(fi.completeBaseName() + "_").indexOf('_');
     if (idx != -1) {
-        fileName = fileName.remove(fileName.sliced(idx + 1));
+        fileName = fi.completeBaseName() + "_" + fileName.remove(fileName.sliced(idx + 1));
         fileName += ui->comboBox_Model->currentText();
         ui->lineEdit_Output->setText(fo.absolutePath() + "/" + fileName + "." + fo.suffix());
     }
@@ -215,9 +215,9 @@ void MainWindow::on_comboBox_Model_currentIndexChanged(int index) {
     }
     // Update the model name in output file name
     QString fileName = fo.completeBaseName();
-    int idx = fileName.sliced(fileName.indexOf('_') + 1).indexOf('_') + fileName.indexOf('_') + 1; // Find the second index of '_'
+    int idx = fileName.remove(fi.completeBaseName() + "_").indexOf('_');
     if (idx != -1) {
-        fileName = fileName.remove(fileName.sliced(idx + 1));
+        fileName = fi.completeBaseName() + "_" + fileName.remove(fileName.sliced(idx + 1));
         fileName += ui->comboBox_Model->currentText();
         ui->lineEdit_Output->setText(fo.absolutePath() + "/" + fileName + "." + fo.suffix());
     }
@@ -230,4 +230,4 @@ void MainWindow::on_comboBox_Denoise_currentIndexChanged(int index) {
         msg.exec();
         ui->comboBox_Denoise->setCurrentIndex(0);
     }
-}
\ No newline at end of file
+}
diff --git a/mainwindow.h b/mainwindow.h
index bf66bce..29f74ec 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -116,4 +116,4 @@ double  getDuration(QFileInfo file);
 QString readStdOutput(QProcess* process);
 QStringList getGPUID(QString output);
 
-#endif
\ No newline at end of file
+#endif
diff --git a/pushButton.cpp b/pushButton.cpp
index a8e079b..d53459e 100644
--- a/pushButton.cpp
+++ b/pushButton.cpp
@@ -118,6 +118,7 @@ void MainWindow::on_pushButton_Start_released() {
     ui->pushButton_Info->setEnabled(0);
     ui->groupBox_Setting->setEnabled(0);
     setVisible_ViewState(1);
+    setAcceptDrops(0);
 
     switch (ui->comboBox_Tool->currentIndex()) {
     case 0:
@@ -277,6 +278,7 @@ end:;
     msg.setStyleSheet("QPushButton{height: 25px}");
     msg.exec();
     
+    setAcceptDrops(1);
     setVisible_ViewState(0);
     ui->pushButton_Start->setVisible(1);
     ui->progressBar->setValue(0);
diff --git a/setting.cpp b/setting.cpp
index 57ede31..737e12d 100644
--- a/setting.cpp
+++ b/setting.cpp
@@ -81,7 +81,7 @@ void MainWindow::setRemaining(QTime startTime) {
         QString stage = str.sliced(str.indexOf(':') + 2, str.indexOf("...") - str.indexOf(":") - 2);
         double weight;  // Estimate: Upscaling = 6 Encoding, Encoding = 5 Decoding => 30 + 5 + 1 = 36;
         if (stage == "Decoding") weight = 1.0 / 36;
-        else if (stage == "Upscaling") weight = 31.0 / 36;
+        else if (stage == "Upscaling" || stage == "Interpolating") weight = 31.0 / 36;
         else if (stage == "Encoding") weight = 1;
         finished += weight * ui->progressBar->value() / 100.0;