diff --git a/.gitignore b/.gitignore
index 44709884..b7a9cefc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 target/
-Cargo.lock
\ No newline at end of file
+Cargo.lock
+*.yaml
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index 7eab6a9a..0a5d298d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "module"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Brooks J Rady <b.j.rady@gmail.com>"]
 edition = "2018"
 description = "A simplified ranger clone written as a mosaic tile"
@@ -9,5 +9,8 @@ license = "MIT"
 
 [dependencies]
 colored = "2"
-mosaic-tile = "0.1"
-pretty-bytes = "0.2"
\ No newline at end of file
+mosaic-tile = "0.2"
+pretty-bytes = "0.2"
+
+[profile.release]
+lto = true
\ No newline at end of file
diff --git a/build-optimised.sh b/build-optimised.sh
new file mode 100755
index 00000000..e0654d89
--- /dev/null
+++ b/build-optimised.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# Build a release WASM from Rust with lto on
+cargo build --release
+# Further optimise for speed (and size)
+wasm-opt -O target/wasm32-wasi/release/module.wasm -o target/strider.wasm
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index f48d07fc..beb57e39 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -13,7 +13,7 @@ impl MosaicTile for State {
     }
 
     fn draw(&mut self, rows: usize, cols: usize) {
-        for i in 0..rows - 1 {
+        for i in 0..rows {
             if self.selected() < self.scroll() {
                 *self.scroll_mut() = self.selected();
             }
@@ -39,23 +39,23 @@ impl MosaicTile for State {
         }
     }
 
-    fn handle_key(&mut self, key: KeyEvent) {
-        match key.code {
-            KeyCode::Up => {
+    fn handle_key(&mut self, key: Key) {
+        match key {
+            Key::Up => {
                 *self.selected_mut() = self.selected().saturating_sub(1);
             }
-            KeyCode::Down => {
+            Key::Down => {
                 let next = self.selected().saturating_add(1);
                 *self.selected_mut() = min(self.files.len() - 1, next);
             }
-            KeyCode::Right | KeyCode::Enter => match self.files[self.selected()].clone() {
+            Key::Right | Key::Char('\n') => match self.files[self.selected()].clone() {
                 FsEntry::Dir(p, _) => {
                     self.path = p;
                     refresh_directory(self);
                 }
                 FsEntry::File(p, _) => open_file(&p),
             },
-            KeyCode::Left => {
+            Key::Left => {
                 self.path.pop();
                 refresh_directory(self);
             }