diff --git a/src/device/sequencer/horizontal.rs b/src/device/sequencer/horizontal.rs
index b0a99a0a..5fd59634 100644
--- a/src/device/sequencer/horizontal.rs
+++ b/src/device/sequencer/horizontal.rs
@@ -54,28 +54,49 @@ pub fn keys (s: &Sequencer, buf: &mut Buffer, mut area: Rect) -> Usually<Rect> {
 }
 
 pub fn lanes (s: &Sequencer, buf: &mut Buffer, x: u16, y: u16, width: u16) {
-    let bw = Style::default().dim();
     let bg = Style::default();
+    let bw = bg.dim();
+    let wh = bg.white();
     let ppq = s.timebase.ppq() as u32;
     let (time0, time1) = s.time_axis;
+    let (note0, note1) = s.note_axis;
     let notes = &s.sequences[s.sequence].notes;
     for step in time0..time1 {
-        let time_start = step as u32 * ppq;
-        let time_end   = (step + 1) as u32 * ppq;
+        let (a, b) = (
+            (step + 0) as u32 * ppq / s.resolution as u32,
+            (step + 1) as u32 * ppq / s.resolution as u32,
+        );
         if step % s.resolution as u16 == 0 {
-            buf.set_string(x + 6 + step, y - 1, &format!("{}", step + 1), Style::default());
+            buf.set_string(x + 5 + step, y - 1, &format!("{}", step + 1), Style::default());
         }
-        for (_, (_, events)) in notes.range(time_start..time_end).enumerate() {
-            if events.len() > 0 {
-                buf.set_string(x + 6 + step as u16, y, "█", bw);
-            }
+        for k in 0..(note1 - note0)/2 {
+            let (character, style) = match (
+                contains_note_on(&s.sequences[s.sequence],
+                    ::midly::num::u7::from_int_lossy((note0 + k * 2 + 0) as u8),
+                    a, b),
+                contains_note_on(&s.sequences[s.sequence],
+                    ::midly::num::u7::from_int_lossy((note0 + k * 2 + 1) as u8),
+                    a, b),
+            ) {
+              (true, true)   => ("█", wh),
+              (true, false)  => ("▀", wh),
+              (false, true)  => ("▄", wh),
+              (false, false) => ("·", bw),
+            };
+            //let (character, style) = ("▄", bg);
+            buf.set_string(x + 5 + step, y + k, character, style);
         }
+        //for (_, (_, events)) in notes.range(time_start..time_end).enumerate() {
+            //if events.len() > 0 {
+                //buf.set_string(x + 6 + step as u16, y, "█", wh);
+            //}
+        //}
     }
 }
 
 pub fn cursor (s: &Sequencer, buf: &mut Buffer, x: u16, y: u16) {
     buf.set_string(
-        x + 6 + s.time_cursor,
+        x + 5 + s.time_cursor,
         y + s.note_cursor / 2,
         if s.note_cursor % 2 == 0 { "▀" } else { "▄" },
         Style::default().green().not_dim()
diff --git a/src/device/sequencer/vertical.rs b/src/device/sequencer/vertical.rs
index d7751511..5a205d73 100644
--- a/src/device/sequencer/vertical.rs
+++ b/src/device/sequencer/vertical.rs
@@ -19,8 +19,9 @@ pub fn draw (
 
 pub fn steps (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) {
     let ppq = s.timebase.ppq() as u32;
-    let bw = Style::default().dim().on_black();
-    let bg = Style::default().on_black();
+    let bg = Style::default();
+    let bw = bg.dim();
+    let wh = bg.white();
     let Rect { x, y, .. } = area;
     let (time0, time1) = s.time_axis;
     let (note0, note1) = s.note_axis;
@@ -43,9 +44,9 @@ pub fn steps (s: &Sequencer, buf: &mut Buffer, area: Rect, beat: usize) {
                     contains_note_on(&s.sequences[s.sequence], key, a, b),
                     contains_note_on(&s.sequences[s.sequence], key, b, c),
                 ) {
-                    (true, true)   => ("█", bg),
-                    (true, false)  => ("▀", bg),
-                    (false, true)  => ("▄", bg),
+                    (true, true)   => ("█", wh),
+                    (true, false)  => ("▀", wh),
+                    (false, true)  => ("▄", wh),
                     (false, false) => ("·", bw),
                 };
                 buf.set_string(x + 5 + k - note0, y, character, style);