diff --git a/output/src/ops/map.rs b/output/src/ops/map.rs
index 0f75c82..5dbc92b 100644
--- a/output/src/ops/map.rs
+++ b/output/src/ops/map.rs
@@ -62,9 +62,9 @@ where
         get_item: impl Fn(A, usize)->B + Send + Sync
     ) -> Map<
         E, A,
-        Push<E::Unit, Align<Fixed<E::Unit, Fill<B>>>>,
+        Push<E::Unit, Align<Fixed<E::Unit, B>>>,
         I, F,
-        impl Fn(A, usize)->Push<E::Unit, Align<Fixed<E::Unit, Fill<B>>>> + Send + Sync
+        impl Fn(A, usize)->Push<E::Unit, Align<Fixed<E::Unit, B>>> + Send + Sync
     > {
         Map {
             __: PhantomData,
@@ -75,7 +75,7 @@ where
                 for i in 0..index {
                     push = push + size;
                 }
-                Push::x(push, Align::w(Fixed::x(size, Fill::y(get_item(item, index)))))
+                Push::x(push, Align::w(Fixed::x(size, get_item(item, index))))
             }
         }
     }
@@ -86,9 +86,9 @@ where
         get_item: impl Fn(A, usize)->B + Send + Sync
     ) -> Map<
         E, A,
-        Push<E::Unit, Fixed<E::Unit, Fill<B>>>,
+        Push<E::Unit, Align<Fixed<E::Unit, B>>>,
         I, F,
-        impl Fn(A, usize)->Push<E::Unit, Fixed<E::Unit, Fill<B>>> + Send + Sync
+        impl Fn(A, usize)->Push<E::Unit, Align<Fixed<E::Unit, B>>> + Send + Sync
     > where
         E: Output,
         B: Render<E>,
@@ -104,7 +104,7 @@ where
                 for i in 0..index {
                     push = push + size;
                 }
-                Push::y(push, Fixed::y(size, Fill::x(get_item(item, index))))
+                Push::y(push, Align::n(Fixed::y(size, get_item(item, index))))
             }
         }
     }
diff --git a/tui/examples/edn14.edn b/tui/examples/edn14.edn
new file mode 100644
index 0000000..7aab387
--- /dev/null
+++ b/tui/examples/edn14.edn
@@ -0,0 +1 @@
+:map-e
diff --git a/tui/examples/edn15.edn b/tui/examples/edn15.edn
new file mode 100644
index 0000000..ddd4d58
--- /dev/null
+++ b/tui/examples/edn15.edn
@@ -0,0 +1 @@
+(align/c :map-e)
diff --git a/tui/examples/edn16.edn b/tui/examples/edn16.edn
new file mode 100644
index 0000000..9c6b9ad
--- /dev/null
+++ b/tui/examples/edn16.edn
@@ -0,0 +1 @@
+:map-s
diff --git a/tui/examples/edn17.edn b/tui/examples/edn17.edn
new file mode 100644
index 0000000..efd092f
--- /dev/null
+++ b/tui/examples/edn17.edn
@@ -0,0 +1 @@
+(align/c :map-s)
diff --git a/tui/examples/tui.rs b/tui/examples/tui.rs
index f737fb3..7d9f9d7 100644
--- a/tui/examples/tui.rs
+++ b/tui/examples/tui.rs
@@ -25,7 +25,11 @@ const EXAMPLES: &'static [&'static str] = &[
     include_str!("edn10.edn"),
     include_str!("edn11.edn"),
     include_str!("edn12.edn"),
-    include_str!("edn13.edn"),
+    //include_str!("edn13.edn"),
+    include_str!("edn14.edn"),
+    include_str!("edn15.edn"),
+    include_str!("edn16.edn"),
+    include_str!("edn17.edn"),
 ];
 
 handle!(TuiIn: |self: Example, input|{
@@ -58,7 +62,7 @@ atom_command!(ExampleCommand: |app: Example| {
 view!(TuiOut: |self: Example|{
     let index   = self.0 + 1;
     let wh      = self.1.wh();
-    let src     = EXAMPLES[self.0];
+    let src     = EXAMPLES.get(self.0).unwrap_or(&"");
     let heading = format!("Example {}/{} in {:?}", index, EXAMPLES.len(), &wh);
     let title   = Tui::bg(Color::Rgb(60, 10, 10), Push::y(1, Align::n(heading)));
     let code    = Tui::bg(Color::Rgb(10, 60, 10), Push::y(2, Align::n(format!("{}", src))));
@@ -69,7 +73,9 @@ view!(TuiOut: |self: Example|{
     ":code"  => Tui::bg(Color::Rgb(10,  60, 10), Push::y(2, Align::n(format!("{}", EXAMPLES[self.0])))).boxed(),
     ":hello" => Tui::bg(Color::Rgb(10, 100, 10), "Hello").boxed(),
     ":world" => Tui::bg(Color::Rgb(100, 10, 10), "world").boxed(),
-    ":hello-world" => "Hello world!".boxed()
+    ":hello-world" => "Hello world!".boxed(),
+    ":map-e" => Map::east(5u16, ||0..5u16, |n, i|format!("{n}")).boxed(),
+    ":map-s" => Map::south(5u16, ||0..5u16, |n, i|format!("{n}")).boxed(),
 });
 
 expose! {