diff --git a/trimsp/src/TrimSPGUI4/TrimSPGUI4.pm b/trimsp/src/TrimSPGUI4/TrimSPGUI4.pm
index 996c23c..9200528 100644
--- a/trimsp/src/TrimSPGUI4/TrimSPGUI4.pm
+++ b/trimsp/src/TrimSPGUI4/TrimSPGUI4.pm
@@ -399,9 +399,9 @@ sub CreateInpFile()
 
 # Get values from form
     my %All = CollectValues();
-    my $projComboBox=$All{"projComboBox"};
-    $All{"ProjZ"}=sprintf("%6.2f",Chem::Zof($projComboBox));    
-    $All{"ProjAM"}=sprintf("%6.2f",Chem::Massof($projComboBox));
+    my $projectile=this->{ui}->projComboBox->currentText();
+    $All{"ProjZ"}=sprintf("%6.2f",Chem::Zof($projectile));    
+    $All{"ProjAM"}=sprintf("%6.2f",Chem::Massof($projectile));
 
 # This is the flag for checking layers    
     my $Check=0;
@@ -539,6 +539,15 @@ sub StartSequenceOne()
     my @SdzValues=();
     my $cmd="";
     
+    if (!$ENV{'TRIMBIN'}) {
+# If trim.sp binary is not defined give warning and return
+	my $Warning = Qt::MessageBox::information( this, "Warning!",
+			"Warning:\n TrimSP binary is not found.\n Define using the Configuration tab.");
+	return(0);
+
+    }
+
+
 # Cleanup from old files
     if (-e "ausgabe1.inp") {
 	system("rm -f ausgabe*");
diff --git a/trimsp/src/TrimSPGUI4/Ui_TrimSPGUI4.pm b/trimsp/src/TrimSPGUI4/Ui_TrimSPGUI4.pm
index 00d496c..3d82a72 100644
--- a/trimsp/src/TrimSPGUI4/Ui_TrimSPGUI4.pm
+++ b/trimsp/src/TrimSPGUI4/Ui_TrimSPGUI4.pm
@@ -5,7 +5,7 @@
 #################################################################################
 ## Form generated from reading UI file 'TrimSPGUI4.ui'
 ##
-## Created: Tue Feb 5 15:16:21 2013
+## Created: Tue Feb 5 16:22:06 2013
 ##      by: Qt User Interface Compiler version 4.8.4
 ##
 ## WARNING! All changes made in this file will be lost when recompiling UI file!