Redid which setpoints are changed

Pressing enter only changes the active setpoint.
To Quad sends all

groundStation/gui/MicroCART/MicroCART.pro.user

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.1.0, 2017-04-19T23:57:31. -->
+<!-- Written by QtCreator 4.0.1, 2017-04-21T10:58:17. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
-  <value type="QByteArray">{f7736f41-610d-4989-a7d9-6e994afe94ba}</value>
+  <value type="QByteArray">{ec588c71-c0cc-43f4-8233-a07fa24de8ad}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -61,7 +61,7 @@
   <valuemap type="QVariantMap">
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{94de1029-defb-4d1d-a0ac-6d51aba06ea3}</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{c6f8ca21-0eb9-4188-b2e8-fae8725afa1b}</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
@@ -184,13 +184,13 @@
     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">MicroCART</value>
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName"></value>
-    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/local/ucart/Documents/MicroCART_17-18/groundStation/gui/MicroCART/MicroCART.pro</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4RunConfiguration:/home/jake/Microcart_17-18/groundStation/gui/MicroCART/MicroCART.pro</value>
     <value type="bool" key="QmakeProjectManager.QmakeRunConfiguration.UseLibrarySearchPath">true</value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.CommandLineArguments"></value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.ProFile">MicroCART.pro</value>
     <value type="bool" key="Qt4ProjectManager.Qt4RunConfiguration.UseDyldImageSuffix">false</value>
     <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory"></value>
-    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory.default">/local/ucart/Documents/MicroCART_17-18/groundStation/gui/MicroCART</value>
+    <value type="QString" key="Qt4ProjectManager.Qt4RunConfiguration.UserWorkingDirectory.default">/home/jake/Microcart_17-18/groundStation/gui/MicroCART</value>
     <value type="uint" key="RunConfiguration.QmlDebugServerPort">3768</value>
     <value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>

groundStation/gui/MicroCART/mainwindow.cpp

@@ -97,10 +97,6 @@ MainWindow::MainWindow(QWidget *parent) :
 
     /* Connect various things that can result in sending setpoints */
     connect(ui->pbSendSetpoint, SIGNAL (clicked()), this, SLOT (sendSetpoints()));
-    connect(ui->xSetpoint, SIGNAL (returnPressed()), this, SLOT (sendSetpoints()));
-    connect(ui->ySetpoint, SIGNAL (returnPressed()), this, SLOT (sendSetpoints()));
-    connect(ui->zSetpoint, SIGNAL (returnPressed()), this, SLOT (sendSetpoints()));
-
     connect(ui->setpointList, SIGNAL (doubleClicked(QModelIndex)), this, SLOT (sendSelectedSetpoint()));
 }
 
@@ -400,3 +396,24 @@ void MainWindow::on_socketPath_returnPressed()
 {
     QProcessEnvironment::systemEnvironment().insert("UCART_SOCKET", ui->socketPath->text());
 }
+
+void MainWindow::on_xSetpoint_returnPressed()
+{
+    sp_x = ui->xSetpoint->text().toFloat();
+    emit (setParamValue(ui->xSetpointSelect->currentText(),
+                        blockDefs[BLOCK_CONSTANT]->param_names[0], sp_x));
+}
+
+void MainWindow::on_ySetpoint_returnPressed()
+{
+    sp_y = ui->ySetpoint->text().toFloat();
+    emit (setParamValue(ui->ySetpointSelect->currentText(),
+                        blockDefs[BLOCK_CONSTANT]->param_names[0], sp_y));
+}
+
+void MainWindow::on_zSetpoint_returnPressed()
+{
+    sp_z = ui->zSetpoint->text().toFloat();
+    emit (setParamValue(ui->zSetpointSelect->currentText(),
+                        blockDefs[BLOCK_CONSTANT]->param_names[0], sp_z));
+}