diff --git a/crates/tek_sequencer/src/arranger.rs b/crates/tek_sequencer/src/arranger.rs
index 21ff9d0d..a1b5f28d 100644
--- a/crates/tek_sequencer/src/arranger.rs
+++ b/crates/tek_sequencer/src/arranger.rs
@@ -251,9 +251,7 @@ impl<E: Engine> Arrangement<E> {
             ArrangementFocus::Track(_)   => self.track_width_inc(),
             ArrangementFocus::Scene(_)   => self.scene_next(),
             ArrangementFocus::Clip(_, _) => self.phrase_next(),
-            ArrangementFocus::Mix        => if let ArrangementViewMode::Vertical(factor) = self.mode {
-                self.mode = ArrangementViewMode::Vertical(factor + 1)
-            }
+            ArrangementFocus::Mix        => self.zoom_in(),
         }
     }
     pub fn decrement (&mut self) {
@@ -261,16 +259,18 @@ impl<E: Engine> Arrangement<E> {
             ArrangementFocus::Track(_)   => self.track_width_dec(),
             ArrangementFocus::Scene(_)   => self.scene_prev(),
             ArrangementFocus::Clip(_, _) => self.phrase_prev(),
-            ArrangementFocus::Mix        => if let ArrangementViewMode::Vertical(factor) = self.mode {
-                self.mode = ArrangementViewMode::Vertical(factor.saturating_sub(1))
-            }
+            ArrangementFocus::Mix        => self.zoom_out(),
         }
     }
     pub fn zoom_in (&mut self) {
-        todo!("zoom in")
+        if let ArrangementViewMode::Vertical(factor) = self.mode {
+            self.mode = ArrangementViewMode::Vertical(factor + 1)
+        }
     }
     pub fn zoom_out (&mut self) {
-        todo!("zoom in")
+        if let ArrangementViewMode::Vertical(factor) = self.mode {
+            self.mode = ArrangementViewMode::Vertical(factor.saturating_sub(1))
+        }
     }
     pub fn is_first_row (&self) -> bool {
         let selected = self.selected;
@@ -380,7 +380,9 @@ impl<E: Engine> Arrangement<E> {
     pub fn track_prev (&mut self) {
         self.selected.track_prev()
     }
-    pub fn track_add (&mut self, name: Option<&str>, color: Option<Color>) -> Usually<&mut ArrangementTrack<E>> {
+    pub fn track_add (
+        &mut self, name: Option<&str>, color: Option<Color>
+    ) -> Usually<&mut ArrangementTrack<E>> {
         self.tracks.push(name.map_or_else(
             || ArrangementTrack::new(&self.track_default_name(), color),
             |name| ArrangementTrack::new(name, color),
diff --git a/crates/tek_sequencer/src/sequencer_cmd.rs b/crates/tek_sequencer/src/sequencer_cmd.rs
index 74b2b215..6176dc9d 100644
--- a/crates/tek_sequencer/src/sequencer_cmd.rs
+++ b/crates/tek_sequencer/src/sequencer_cmd.rs
@@ -127,9 +127,7 @@ impl Handle<Tui> for PhraseEditor<Tui> {
             },
             key!(KeyCode::Char('a')) => if self.entered {
                 self.put();
-                self.time_axis.point = self.time_axis.point.map(|time|{
-                    time + self.note_len / self.time_axis.scale
-                });
+                self.time_axis.point = self.time_axis.point.map(|time|{time + self.note_len});
             },
             key!(KeyCode::Char('s')) => if self.entered {
                 self.put();
diff --git a/crates/tek_sequencer/src/sequencer_tui.rs b/crates/tek_sequencer/src/sequencer_tui.rs
index b8b476e7..ea0937d6 100644
--- a/crates/tek_sequencer/src/sequencer_tui.rs
+++ b/crates/tek_sequencer/src/sequencer_tui.rs
@@ -88,10 +88,13 @@ impl Content for PhraseEditor<Tui> {
             if *entered {
                 let area = to.area();
                 if let (Some(time), Some(note)) = (time_axis.point, note_axis.point) {
-                    let x = area.x() + (time / time_axis.scale) as u16;
+                    let x1 = area.x() + (time / time_axis.scale) as u16;
+                    let x2 = x1 + (self.note_len / time_axis.scale) as u16;
                     let y = area.y() + 1 + note as u16 / 2;
                     let c = if note % 2 == 0 { "▀" } else { "▄" };
-                    to.blit(&c, x, y, Some(Style::default().fg(color)));
+                    for x in x1..x2 {
+                        to.blit(&c, x, y, Some(Style::default().fg(color)));
+                    }
                 }
             }
             Ok(())