diff --git a/src/main/resources/view/DuoInfo.fxml b/src/main/resources/view/dualList.fxml
similarity index 85%
rename from src/main/resources/view/DuoInfo.fxml
rename to src/main/resources/view/dualList.fxml
index 7a583661f95fa582946eefa2bfe522e64efef10c..4b464415c3a8294b45b369c53197c4b9d4b0fc6a 100644
--- a/src/main/resources/view/DuoInfo.fxml
+++ b/src/main/resources/view/dualList.fxml
@@ -22,7 +22,7 @@
 <?import javafx.scene.text.Font?>
 <?import javafx.scene.text.Text?>
 
-<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="500.0" prefWidth="750.0" xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1" fx:controller="no.ntnu.idatt1002.demo.controller.ExpensesController">
+<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="500.0" prefWidth="750.0" xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1" fx:controller="no.ntnu.idatt1002.demo.controller.IncomeExpenseController">
    <children>
       <ImageView fitHeight="500.0" fitWidth="750.0" pickOnBounds="true">
          <image>
@@ -59,11 +59,11 @@
                                  <children>
                                     <TableView fx:id="expenseTableView" minWidth="300.0" prefHeight="260.0" prefWidth="485.0">
                                        <columns>
-                                          <TableColumn fx:id="dateColumn" prefWidth="75.0" text="Date" />
-                                          <TableColumn fx:id="amountColumn" prefWidth="75.0" text="Amount" />
-                                          <TableColumn fx:id="categoryColumn" prefWidth="75.0" text="Category" />
-                                          <TableColumn fx:id="descriptionColumn" prefWidth="75.0" text="Description" />
-                                          <TableColumn fx:id="recurringColumn" prefWidth="75.0" text="Recurring" />
+                                          <TableColumn fx:id="inDateCol" prefWidth="75.0" text="Date" />
+                                          <TableColumn fx:id="inAmountCol" prefWidth="75.0" text="Amount" />
+                                          <TableColumn fx:id="inCategoryCol" prefWidth="75.0" text="Category" />
+                                          <TableColumn fx:id="inDescriptionCol" prefWidth="75.0" text="Description" />
+                                          <TableColumn fx:id="inRecurringCol" prefWidth="75.0" text="Recurring" />
                                        </columns>
                                        <columnResizePolicy>
                                           <TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
@@ -77,7 +77,7 @@
                                     <Rectangle arcHeight="5.0" arcWidth="5.0" fill="#f8f8f8" height="18.0" stroke="#d9cccc" strokeType="INSIDE" width="300.0" StackPane.alignment="TOP_LEFT" />
                                     <HBox prefHeight="18.0" prefWidth="517.0">
                                        <children>
-                                          <Text strokeType="OUTSIDE" strokeWidth="0.0" text="Sum: ">
+                                          <Text fx:id="inSum" strokeType="OUTSIDE" strokeWidth="0.0" text="Sum: ">
                                              <HBox.margin>
                                                 <Insets left="2.0" />
                                              </HBox.margin>
@@ -102,11 +102,11 @@
                                  <children>
                                     <TableView fx:id="expenseTableView1" minWidth="300.0" prefHeight="260.0" prefWidth="485.0">
                                        <columns>
-                                          <TableColumn fx:id="dateColumn1" prefWidth="75.0" text="Date" />
-                                          <TableColumn fx:id="amountColumn1" prefWidth="75.0" text="Amount" />
-                                          <TableColumn fx:id="categoryColumn1" prefWidth="75.0" text="Category" />
-                                          <TableColumn fx:id="descriptionColumn1" prefWidth="75.0" text="Description" />
-                                          <TableColumn fx:id="recurringColumn1" prefWidth="75.0" text="Recurring" />
+                                          <TableColumn fx:id="expDateCol" prefWidth="75.0" text="Date" />
+                                          <TableColumn fx:id="expAmountCol" prefWidth="75.0" text="Amount" />
+                                          <TableColumn fx:id="expCategoryCol" prefWidth="75.0" text="Category" />
+                                          <TableColumn fx:id="expDescriptionCol" prefWidth="75.0" text="Description" />
+                                          <TableColumn fx:id="expRecurringCol" prefWidth="75.0" text="Recurring" />
                                        </columns>
                                        <columnResizePolicy>
                                           <TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
@@ -120,7 +120,7 @@
                                     <Rectangle arcHeight="5.0" arcWidth="5.0" fill="#f8f8f8" height="18.0" stroke="#d9cccc" strokeType="INSIDE" width="300.0" StackPane.alignment="TOP_LEFT" />
                                     <HBox prefHeight="18.0" prefWidth="517.0">
                                        <children>
-                                          <Text strokeType="OUTSIDE" strokeWidth="0.0" text="Sum: ">
+                                          <Text fx:id="expSum" strokeType="OUTSIDE" strokeWidth="0.0" text="Sum: ">
                                              <HBox.margin>
                                                 <Insets left="2.0" />
                                              </HBox.margin>
@@ -139,8 +139,8 @@
                      <children>
                         <MenuButton mnemonicParsing="false" text="MenuButton">
                           <items>
-                            <MenuItem mnemonicParsing="false" onAction="#addIncome" text="Income" />
-                            <MenuItem mnemonicParsing="false" onAction="#addExpense" text="Expense" />
+                            <MenuItem fx:id="addIncome" mnemonicParsing="false" onAction="#handleAddBtn" text="Income" />
+                            <MenuItem fx:id="addExpense" mnemonicParsing="false" onAction="#handleAddBtn" text="Expense" />
                           </items>
                            <graphic>
                               <ImageView fitHeight="19.0" fitWidth="16.0" pickOnBounds="true" preserveRatio="true">
@@ -160,7 +160,7 @@
                   </HBox>
                   <VBox alignment="CENTER_LEFT" prefHeight="200.0" prefWidth="100.0" spacing="5.0" GridPane.columnIndex="1">
                      <children>
-                        <ComboBox fx:id="show" prefWidth="150.0" promptText="Show">
+                        <ComboBox fx:id="filter" prefWidth="150.0" promptText="Show">
                            <opaqueInsets>
                               <Insets />
                            </opaqueInsets>
@@ -170,7 +170,7 @@
                         </ComboBox>
                      </children>
                   </VBox>
-                  <Button mnemonicParsing="false" onAction="#switchScene" prefWidth="150.0" text="Continue" GridPane.columnIndex="1" GridPane.rowIndex="2">
+                  <Button fx:id="returnBtn" mnemonicParsing="false" onAction="#returnToMainMenu" prefWidth="150.0" text="Continue" GridPane.columnIndex="1" GridPane.rowIndex="2">
                      <GridPane.margin>
                         <Insets bottom="5.0" />
                      </GridPane.margin>