diff --git a/lab2CA.cache/wt/webtalk_pa.xml b/lab2CA.cache/wt/webtalk_pa.xml
index d858caf..f469d41 100644
--- a/lab2CA.cache/wt/webtalk_pa.xml
+++ b/lab2CA.cache/wt/webtalk_pa.xml
@@ -3,7 +3,7 @@
 <!--The data in this file is primarily intended for consumption by Xilinx tools.
 The structure and the elements are likely to change over the next few releases.
 This means code written to parse this file will need to be revisited each subsequent release.-->
-<application name="pa" timeStamp="Fri Feb 15 14:50:48 2019">
+<application name="pa" timeStamp="Fri Feb 15 16:48:24 2019">
 <section name="Project Information" visible="false">
 <property name="ProjectID" value="cabf4166fb474d5f964bb35d114df571" type="ProjectID"/>
 <property name="ProjectIteration" value="1" type="ProjectIteration"/>
@@ -17,19 +17,54 @@ This means code written to parse this file will need to be revisited each subseq
 <property name="ImplStrategy" value="Vivado Implementation Defaults" type="ImplStrategy"/>
 </item>
 <item name="Java Command Handlers">
+<property name="AddSources" value="3" type="JavaHandler"/>
+<property name="CloseProject" value="1" type="JavaHandler"/>
+<property name="EditDelete" value="1" type="JavaHandler"/>
 <property name="OpenProject" value="1" type="JavaHandler"/>
-<property name="ToggleViewNavigator" value="2" type="JavaHandler"/>
+<property name="RunSchematic" value="1" type="JavaHandler"/>
+<property name="RunSynthesis" value="3" type="JavaHandler"/>
+<property name="SetTopNode" value="4" type="JavaHandler"/>
+<property name="ShowView" value="2" type="JavaHandler"/>
+<property name="ToggleSelectAreaMode" value="1" type="JavaHandler"/>
+<property name="ToggleViewNavigator" value="3" type="JavaHandler"/>
+<property name="ViewTaskRTLAnalysis" value="2" type="JavaHandler"/>
+<property name="ViewTaskSynthesis" value="1" type="JavaHandler"/>
 </item>
 <item name="Gui Handlers">
-<property name="FileSetPanel_FILE_SET_PANEL_TREE" value="11" type="GuiHandlerData"/>
+<property name="AddSrcWizard_SPECIFY_HDL_NETLIST_BLOCK_DESIGN" value="1" type="GuiHandlerData"/>
+<property name="BaseDialog_OK" value="8" type="GuiHandlerData"/>
+<property name="ClosePlanner_YES" value="1" type="GuiHandlerData"/>
+<property name="CmdMsgDialog_OK" value="1" type="GuiHandlerData"/>
+<property name="CreateSrcFileDialog_FILE_NAME" value="2" type="GuiHandlerData"/>
+<property name="FileSetPanel_FILE_SET_PANEL_TREE" value="46" type="GuiHandlerData"/>
+<property name="FlowNavigatorTreePanel_FLOW_NAVIGATOR_TREE" value="7" type="GuiHandlerData"/>
 <property name="GettingStartedView_OPEN_PROJECT" value="1" type="GuiHandlerData"/>
-<property name="PACommandNames_TOGGLE_VIEW_NAV" value="2" type="GuiHandlerData"/>
-<property name="PAViews_CODE" value="1" type="GuiHandlerData"/>
+<property name="MainMenuMgr_FILE" value="2" type="GuiHandlerData"/>
+<property name="MainMenuMgr_PROJECT" value="1" type="GuiHandlerData"/>
+<property name="MsgTreePanel_MESSAGE_VIEW_TREE" value="4" type="GuiHandlerData"/>
+<property name="MsgView_CLEAR_MESSAGES_RESULTING_FROM_USER_EXECUTED" value="1" type="GuiHandlerData"/>
+<property name="PACommandNames_ADD_SOURCES" value="3" type="GuiHandlerData"/>
+<property name="PACommandNames_AUTO_UPDATE_HIER" value="2" type="GuiHandlerData"/>
+<property name="PACommandNames_CLOSE_PROJECT" value="1" type="GuiHandlerData"/>
+<property name="PACommandNames_SELECT_AREA" value="1" type="GuiHandlerData"/>
+<property name="PACommandNames_SET_AS_TOP" value="4" type="GuiHandlerData"/>
+<property name="PACommandNames_TOGGLE_VIEW_NAV" value="3" type="GuiHandlerData"/>
+<property name="PAViews_CODE" value="7" type="GuiHandlerData"/>
+<property name="PAViews_DEVICE" value="1" type="GuiHandlerData"/>
+<property name="PAViews_SCHEMATIC" value="2" type="GuiHandlerData"/>
+<property name="PlanAheadTab_SHOW_FLOW_NAVIGATOR" value="2" type="GuiHandlerData"/>
+<property name="ProjectTab_RELOAD" value="4" type="GuiHandlerData"/>
+<property name="RDICommands_DELETE" value="1" type="GuiHandlerData"/>
+<property name="RemoveSourcesDialog_ALSO_DELETE" value="1" type="GuiHandlerData"/>
+<property name="RunGadget_SHOW_WARNING_AND_ERROR_MESSAGES_IN_MESSAGES" value="1" type="GuiHandlerData"/>
+<property name="SrcChooserPanel_CREATE_FILE" value="2" type="GuiHandlerData"/>
+<property name="SrcMenu_IP_HIERARCHY" value="4" type="GuiHandlerData"/>
+<property name="SyntheticaGettingStartedView_RECENT_PROJECTS" value="4" type="GuiHandlerData"/>
 </item>
 <item name="Other">
-<property name="GuiMode" value="59" type="GuiMode"/>
+<property name="GuiMode" value="60" type="GuiMode"/>
 <property name="BatchMode" value="0" type="BatchMode"/>
-<property name="TclMode" value="58" type="TclMode"/>
+<property name="TclMode" value="59" type="TclMode"/>
 </item>
 </section>
 </application>
diff --git a/lab2CA.runs/.jobs/vrs_config_1.xml b/lab2CA.runs/.jobs/vrs_config_1.xml
new file mode 100644
index 0000000..c86769b
--- /dev/null
+++ b/lab2CA.runs/.jobs/vrs_config_1.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<Runs Version="1" Minor="0">
+	<Run Id="synth_1" LaunchDir="C:/REPOSITORIES/Educational/Western Michigan University/ECE3570-Lab/lab2CA.runs/synth_1" FlowId="Vivado_Synthesis" FromStepId="vivado" ToStepId="vivado"/>
+	<Parameters>
+		<Parameter Name="runs.monitorLSFJobs" Val="true" Type="bool"/>
+	</Parameters>
+</Runs>
+
diff --git a/lab2CA.runs/.jobs/vrs_config_2.xml b/lab2CA.runs/.jobs/vrs_config_2.xml
new file mode 100644
index 0000000..c86769b
--- /dev/null
+++ b/lab2CA.runs/.jobs/vrs_config_2.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<Runs Version="1" Minor="0">
+	<Run Id="synth_1" LaunchDir="C:/REPOSITORIES/Educational/Western Michigan University/ECE3570-Lab/lab2CA.runs/synth_1" FlowId="Vivado_Synthesis" FromStepId="vivado" ToStepId="vivado"/>
+	<Parameters>
+		<Parameter Name="runs.monitorLSFJobs" Val="true" Type="bool"/>
+	</Parameters>
+</Runs>
+
diff --git a/lab2CA.runs/.jobs/vrs_config_3.xml b/lab2CA.runs/.jobs/vrs_config_3.xml
new file mode 100644
index 0000000..c86769b
--- /dev/null
+++ b/lab2CA.runs/.jobs/vrs_config_3.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<Runs Version="1" Minor="0">
+	<Run Id="synth_1" LaunchDir="C:/REPOSITORIES/Educational/Western Michigan University/ECE3570-Lab/lab2CA.runs/synth_1" FlowId="Vivado_Synthesis" FromStepId="vivado" ToStepId="vivado"/>
+	<Parameters>
+		<Parameter Name="runs.monitorLSFJobs" Val="true" Type="bool"/>
+	</Parameters>
+</Runs>
+
diff --git a/lab2CA.srcs/sources_1/new/RegFile.v b/lab2CA.srcs/sources_1/new/RegFile.v
index 903c32c..3721957 100644
--- a/lab2CA.srcs/sources_1/new/RegFile.v
+++ b/lab2CA.srcs/sources_1/new/RegFile.v
@@ -37,18 +37,20 @@ module RegFile(input wire clk, reset,
         .Din(write_data),
         .Dout(r3_out));    
         
-    mux m0(
+    mux_4_1 m0(
         .A(r0_out),
         .B(r1_out),
         .C(r2_out),
         .D(r3_out),
+        .out(op0),
         .switch(op0_idx));
         
-    mux m1(
+    mux_4_1 m1(
         .A(r0_out),
         .B(r1_out),
         .C(r2_out),
         .D(r3_out),
+        .out(op1),
         .switch(op1_idx));
     
 endmodule
diff --git a/lab2CA.xpr b/lab2CA.xpr
index 404364e..837e719 100644
--- a/lab2CA.xpr
+++ b/lab2CA.xpr
@@ -66,8 +66,16 @@
           <Attr Name="UsedIn" Val="simulation"/>
         </FileInfo>
       </File>
+      <File Path="$PSRCDIR/sources_1/new/ALU.v">
+        <FileInfo>
+          <Attr Name="UsedIn" Val="synthesis"/>
+          <Attr Name="UsedIn" Val="implementation"/>
+          <Attr Name="UsedIn" Val="simulation"/>
+        </FileInfo>
+      </File>
       <File Path="$PSRCDIR/sources_1/new/RegFile.v">
         <FileInfo>
+          <Attr Name="AutoDisabled" Val="1"/>
           <Attr Name="UsedIn" Val="synthesis"/>
           <Attr Name="UsedIn" Val="implementation"/>
           <Attr Name="UsedIn" Val="simulation"/>
@@ -81,18 +89,9 @@
           <Attr Name="UsedIn" Val="simulation"/>
         </FileInfo>
       </File>
-      <File Path="$PSRCDIR/sources_1/new/ALU.v">
-        <FileInfo>
-          <Attr Name="AutoDisabled" Val="1"/>
-          <Attr Name="UsedIn" Val="synthesis"/>
-          <Attr Name="UsedIn" Val="implementation"/>
-          <Attr Name="UsedIn" Val="simulation"/>
-        </FileInfo>
-      </File>
       <Config>
         <Option Name="DesignMode" Val="RTL"/>
-        <Option Name="TopModule" Val="RegFile"/>
-        <Option Name="TopAutoSet" Val="TRUE"/>
+        <Option Name="TopModule" Val="ALU"/>
       </Config>
     </FileSet>
     <FileSet Name="constrs_1" Type="Constrs" RelSrcDir="$PSRCDIR/constrs_1">
@@ -105,9 +104,8 @@
       <Filter Type="Srcs"/>
       <Config>
         <Option Name="DesignMode" Val="RTL"/>
-        <Option Name="TopModule" Val="RegFile"/>
+        <Option Name="TopModule" Val="adder_9bit"/>
         <Option Name="TopLib" Val="xil_defaultlib"/>
-        <Option Name="TopAutoSet" Val="TRUE"/>
         <Option Name="TransportPathDelay" Val="0"/>
         <Option Name="TransportIntDelay" Val="0"/>
         <Option Name="SrcSet" Val="sources_1"/>