diff --git a/README.md b/README.md
index f5b90dce..8c1be360 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,12 @@ The most basic dynamic function row daemon possible
 ## Dependencies
 cairo, libinput, freetype, fontconfig, uinput enabled in kernel config
 
+Install the following packages on Fedora:
+
+```
+dnf install -y glib2-devel cairo-devel pango-devel cairo-gobject-devel libinput-devel gdk-pixbuf2-devel systemd-devel
+```
+
 ## License
 
 tiny-dfr is licensed under the MIT license, as included in the [LICENSE](LICENSE) file.
diff --git a/share/tiny-dfr/config.toml b/share/tiny-dfr/config.toml
index 1545186a..69764726 100644
--- a/share/tiny-dfr/config.toml
+++ b/share/tiny-dfr/config.toml
@@ -35,6 +35,10 @@ AdaptiveBrightness = true
 # Accepted values are 0-255
 ActiveBrightness = 128
 
+# Set this to true if you want to be able to switch the default layer
+# (function or media keys) by pressing the Fn key
+FnToggleLayers = false
+
 # This key defines the contents of the primary layer
 # (the one with F{number} keys)
 # You can change the individual buttons, add, or remove them
diff --git a/src/config.rs b/src/config.rs
index 0178446b..5173891e 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -22,6 +22,7 @@ pub struct Config {
     pub font_face: FontFace,
     pub adaptive_brightness: bool,
     pub active_brightness: u32,
+    pub fn_toggle_layers: bool,
 }
 
 #[derive(Deserialize)]
@@ -33,6 +34,7 @@ struct ConfigProxy {
     font_template: Option<String>,
     adaptive_brightness: Option<bool>,
     active_brightness: Option<u32>,
+    fn_toggle_layers: Option<bool>,
     primary_layer_keys: Option<Vec<ButtonConfig>>,
     media_layer_keys: Option<Vec<ButtonConfig>>
 }
@@ -74,6 +76,7 @@ fn load_config() -> (Config, [FunctionLayer; 2]) {
         base.media_layer_keys = user.media_layer_keys.or(base.media_layer_keys);
         base.primary_layer_keys = user.primary_layer_keys.or(base.primary_layer_keys);
         base.active_brightness = user.active_brightness.or(base.active_brightness);
+        base.fn_toggle_layers = user.fn_toggle_layers.or(base.fn_toggle_layers);
     };
     let media_layer = FunctionLayer::with_config(base.media_layer_keys.unwrap());
     let fkey_layer = FunctionLayer::with_config(base.primary_layer_keys.unwrap());
@@ -82,6 +85,7 @@ fn load_config() -> (Config, [FunctionLayer; 2]) {
         show_button_outlines: base.show_button_outlines.unwrap(),
         enable_pixel_shift: base.enable_pixel_shift.unwrap(),
         adaptive_brightness: base.adaptive_brightness.unwrap(),
+        fn_toggle_layers: base.fn_toggle_layers.unwrap(),
         font_face: load_font(&base.font_template.unwrap()),
         active_brightness: base.active_brightness.unwrap()
     };
diff --git a/src/main.rs b/src/main.rs
index a5c40679..4ecbbe44 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -356,6 +356,7 @@ fn real_main(drm: &mut DrmBackend) {
     let mut surface = ImageSurface::create(Format::ARgb32, DFR_STRIDE, DFR_WIDTH).unwrap();
     let mut active_layer = 0;
     let mut needs_complete_redraw = true;
+    let mut waiting_for_touch_event = false;
 
     let mut input_tb = Libinput::new_with_udev(Interface);
     let mut input_main = Libinput::new_with_udev(Interface);
@@ -434,7 +435,7 @@ fn real_main(drm: &mut DrmBackend) {
                     }
                 },
                 Event::Keyboard(KeyboardEvent::Key(key)) => {
-                    if key.key() == Key::Fn as u32 {
+                    if Key::from_code(key.key() as u16) == Ok(Key::Fn) {
                         let new_layer = match key.key_state() {
                             KeyState::Pressed => 1,
                             KeyState::Released => 0
@@ -443,12 +444,24 @@ fn real_main(drm: &mut DrmBackend) {
                             active_layer = new_layer;
                             needs_complete_redraw = true;
                         }
+                        if cfg.fn_toggle_layers {
+                            match key.key_state() {
+                                KeyState::Pressed => waiting_for_touch_event = true,
+                                KeyState::Released => if waiting_for_touch_event {
+                                    layers.swap(0, 1);
+                                    needs_complete_redraw = true;        
+                                }
+                            };
+                        }
                     }
                 },
                 Event::Touch(te) => {
                     if Some(te.device()) != digitizer || backlight.current_bl() == 0 {
                         continue
                     }
+                    if cfg.fn_toggle_layers {
+                        waiting_for_touch_event = false;
+                    }
                     match te {
                         TouchEvent::Down(dn) => {
                             let x = dn.x_transformed(DFR_WIDTH as u32);