diff --git a/contrib/sunplug/sunplug.cpp b/contrib/sunplug/sunplug.cpp
index 50fb2cd8..dc2f202c 100644
--- a/contrib/sunplug/sunplug.cpp
+++ b/contrib/sunplug/sunplug.cpp
@@ -394,20 +394,20 @@ void MapCoordinator(){
 		gtk_label_set_justify( GTK_LABEL( label ), GTK_JUSTIFY_LEFT ); // align text to the left side
 		gtk_table_attach_defaults( GTK_TABLE( table ), label, 0, 1, 1, 2 ); // insert label into table
 
-		spinnerMinX = gtk_spin_button_new( spinner_adj_MinX, 1.0, 0 ); // create textbox wiht value spin, value and value range
+		spinnerMinX = gtk_spin_button_new( spinner_adj_MinX, 1.0, 0 ); // create textbox with value spin, value and value range
 		gtk_table_attach_defaults( GTK_TABLE( table ), spinnerMinX, 1, 2, 1, 2 ); // insert spinbox into table
 
-		spinnerMinY = gtk_spin_button_new( spinner_adj_MinY, 1.0, 0 ); // create textbox wiht value spin, value and value range
+		spinnerMinY = gtk_spin_button_new( spinner_adj_MinY, 1.0, 0 ); // create textbox with value spin, value and value range
 		gtk_table_attach_defaults( GTK_TABLE( table ), spinnerMinY, 2, 3, 1, 2 ); // insert spinbox into table
 
 		label = gtk_label_new( "mapcoordsmaxs" ); // create label
 		gtk_label_set_justify( GTK_LABEL( label ), GTK_JUSTIFY_LEFT ); // align text to the left side
 		gtk_table_attach_defaults( GTK_TABLE( table ), label, 0, 1, 2, 3 ); // insert label into table
 
-		spinnerMaxX = gtk_spin_button_new( spinner_adj_MaxX, 1.0, 0 ); // create textbox wiht value spin, value and value range
+		spinnerMaxX = gtk_spin_button_new( spinner_adj_MaxX, 1.0, 0 ); // create textbox with value spin, value and value range
 		gtk_table_attach_defaults( GTK_TABLE( table ), spinnerMaxX, 1, 2, 2, 3 ); // insert spinbox into table
 
-		spinnerMaxY = gtk_spin_button_new( spinner_adj_MaxY, 1.0, 0 ); // create textbox wiht value spin, value and value range
+		spinnerMaxY = gtk_spin_button_new( spinner_adj_MaxY, 1.0, 0 ); // create textbox with value spin, value and value range
 		gtk_table_attach_defaults( GTK_TABLE( table ), spinnerMaxY, 2, 3, 2, 3 ); // insert spinbox into table
 
 		// put the references to the spinboxes and the worldspawn into the global exchange
diff --git a/radiant/dialog.cpp b/radiant/dialog.cpp
index e98cac92..438bc1ba 100644
--- a/radiant/dialog.cpp
+++ b/radiant/dialog.cpp
@@ -93,6 +93,7 @@ GtkSpinButton* DialogSpinner_new( double value, double lower, double upper, int
 		++digits;
 	}
 	GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( value, lower, upper, step, 10, 0 ) ), step, digits ) );
+	gtk_spin_button_set_numeric( spin, TRUE );
 	gtk_widget_show( GTK_WIDGET( spin ) );
 	gtk_widget_set_size_request( GTK_WIDGET( spin ), 64, -1 );
 	return spin;
diff --git a/radiant/patchmanip.cpp b/radiant/patchmanip.cpp
index 86a167b9..099541b1 100644
--- a/radiant/patchmanip.cpp
+++ b/radiant/patchmanip.cpp
@@ -1162,7 +1162,6 @@ void DoPatchDeformDlg(){
 //			}
 			{
 				GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 64, -9999, 9999, 1, 10, 0 ) );
-				//GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( adj, 1, 0 ) );
 				GtkWidget* spin = gtk_spin_button_new( adj, 1, 0 );
 				gtk_widget_show( spin );
 				gtk_table_attach( table, spin, 1, 2, 0, 1,
diff --git a/radiant/select.cpp b/radiant/select.cpp
index 92398b93..9ba406b4 100644
--- a/radiant/select.cpp
+++ b/radiant/select.cpp
@@ -1272,6 +1272,7 @@ void DoRotateDlg(){
 				{
 					GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 0, -359, 359, 1, 10, 0 ) );
 					GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( adj, 1, 1 ) );
+					gtk_spin_button_set_numeric( spin, TRUE );
 					gtk_widget_show( GTK_WIDGET( spin ) );
 					gtk_table_attach( table, GTK_WIDGET( spin ), 1, 2, 0, 1,
 									  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
@@ -1286,6 +1287,7 @@ void DoRotateDlg(){
 				{
 					GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 0, -359, 359, 1, 10, 0 ) );
 					GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( adj, 1, 1 ) );
+					gtk_spin_button_set_numeric( spin, TRUE );
 					gtk_widget_show( GTK_WIDGET( spin ) );
 					gtk_table_attach( table, GTK_WIDGET( spin ), 1, 2, 1, 2,
 									  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
@@ -1298,6 +1300,7 @@ void DoRotateDlg(){
 				{
 					GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 0, -359, 359, 1, 10, 0 ) );
 					GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( adj, 1, 1 ) );
+					gtk_spin_button_set_numeric( spin, TRUE );
 					gtk_widget_show( GTK_WIDGET( spin ) );
 					gtk_table_attach( table, GTK_WIDGET( spin ), 1, 2, 2, 3,
 									  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
diff --git a/radiant/surfacedialog.cpp b/radiant/surfacedialog.cpp
index 8b2bef16..df2518bf 100644
--- a/radiant/surfacedialog.cpp
+++ b/radiant/surfacedialog.cpp
@@ -722,6 +722,7 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 8, 0 ) ), 0, 2 ) );
 				m_hshiftIncrement.m_spin = spin;
 				m_hshiftSpinner.connect( spin );
+				gtk_spin_button_set_numeric( spin, TRUE );
 				gtk_widget_show( GTK_WIDGET( spin ) );
 				gtk_table_attach( GTK_TABLE( table ), GTK_WIDGET( spin ), 1, 2, 0, 1,
 								  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
@@ -758,6 +759,7 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 8, 0 ) ), 0, 2 ) );
 				m_vshiftIncrement.m_spin = spin;
 				m_vshiftSpinner.connect( spin );
+				gtk_spin_button_set_numeric( spin, TRUE );
 				gtk_widget_show( GTK_WIDGET( spin ) );
 				gtk_table_attach( GTK_TABLE( table ), GTK_WIDGET( spin ), 1, 2, 1, 2,
 								  (GtkAttachOptions) ( GTK_FILL ),
@@ -794,6 +796,7 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 8, 0 ) ), 0, 5 ) );
 				m_hscaleIncrement.m_spin = spin;
 				m_hscaleSpinner.connect( spin );
+				gtk_spin_button_set_numeric( spin, TRUE );
 				gtk_widget_show( GTK_WIDGET( spin ) );
 				gtk_table_attach( GTK_TABLE( table ), GTK_WIDGET( spin ), 1, 2, 2, 3,
 								  (GtkAttachOptions) ( GTK_FILL ),
@@ -830,6 +833,7 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 8, 0 ) ), 0, 5 ) );
 				m_vscaleIncrement.m_spin = spin;
 				m_vscaleSpinner.connect( spin );
+				gtk_spin_button_set_numeric( spin, TRUE );
 				gtk_widget_show( GTK_WIDGET( spin ) );
 				gtk_table_attach( GTK_TABLE( table ), GTK_WIDGET( spin ), 1, 2, 3, 4,
 								  (GtkAttachOptions) ( GTK_FILL ),
@@ -863,9 +867,10 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 								  (GtkAttachOptions) ( 0 ), 0, 0 );
 			}
 			{
-				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 8, 0 ) ), 0, 2 ) );
+				GtkSpinButton* spin = GTK_SPIN_BUTTON( gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 0, -8192, 8192, 2, 45, 0 ) ), 0, 2 ) );
 				m_rotateIncrement.m_spin = spin;
 				m_rotateSpinner.connect( spin );
+				gtk_spin_button_set_numeric( spin, TRUE );
 				gtk_widget_show( GTK_WIDGET( spin ) );
 				gtk_table_attach( GTK_TABLE( table ), GTK_WIDGET( spin ), 1, 2, 4, 5,
 								  (GtkAttachOptions) ( GTK_FILL ),
@@ -1040,7 +1045,8 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 					gtk_widget_set_usize( button, 60, -2 );
 				}
 				{
-					GtkWidget* spin = gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 1, 0, 1 << 16, 1, 10, 0 ) ), 0, 6 );
+					GtkWidget* spin = gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 1, 0, 1 << 16, 1, 10, 0 ) ), 0, 2 );
+					gtk_spin_button_set_numeric( GTK_SPIN_BUTTON( spin ), TRUE );
 					gtk_widget_show( spin );
 					gtk_table_attach( GTK_TABLE( table ), spin, 2, 3, 1, 2,
 									  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),
@@ -1049,7 +1055,8 @@ GtkWindow* SurfaceInspector::BuildDialog(){
 					AddDialogData( *GTK_SPIN_BUTTON( spin ), m_fitHorizontal );
 				}
 				{
-					GtkWidget* spin = gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 1, 0, 1 << 16, 1, 10, 0 ) ), 0, 6 );
+					GtkWidget* spin = gtk_spin_button_new( GTK_ADJUSTMENT( gtk_adjustment_new( 1, 0, 1 << 16, 1, 10, 0 ) ), 0, 2 );
+					gtk_spin_button_set_numeric( GTK_SPIN_BUTTON( spin ), TRUE );
 					gtk_widget_show( spin );
 					gtk_table_attach( GTK_TABLE( table ), spin, 3, 4, 1, 2,
 									  (GtkAttachOptions) ( GTK_EXPAND | GTK_FILL ),