diff --git a/main/src/application/unit_model.rs b/main/src/application/unit_model.rs
index 93ac8a694..09491e0d8 100644
--- a/main/src/application/unit_model.rs
+++ b/main/src/application/unit_model.rs
@@ -473,10 +473,7 @@ impl UnitModel {
         compartment: CompartmentKind,
         source_value: IncomingCompoundSourceValue,
     ) -> Option<&SharedMapping> {
-        let virtualization = self.virtualize_source_value(source_value);
-        if virtualization.is_none() {
-            return None;
-        }
+        let virtualization = self.virtualize_source_value(source_value)?;
         let instance_state = self.unit.borrow();
         use CompoundMappingSource::*;
         self.mappings(compartment).find(|m| {
@@ -485,7 +482,7 @@ impl UnitModel {
                 return false;
             }
             let mapping_source = m.source_model.create_source();
-            if let (Virtual(virtual_source), Some(v)) = (&mapping_source, &virtualization) {
+            if let (Virtual(virtual_source), v) = (&mapping_source, &virtualization) {
                 virtual_source.control(&v.virtual_source_value).is_some()
             } else {
                 mapping_source
diff --git a/main/src/infrastructure/ui/app/app_instance.rs b/main/src/infrastructure/ui/app/app_instance.rs
index 35f027348..7c47ea202 100644
--- a/main/src/infrastructure/ui/app/app_instance.rs
+++ b/main/src/infrastructure/ui/app/app_instance.rs
@@ -6,7 +6,7 @@ use crate::infrastructure::proto::{
 };
 use crate::infrastructure::ui::AppHandle;
 use anyhow::{anyhow, bail, Context, Result};
-use base::hash_util::{NonCryptoHashMap, NonCryptoHashSet};
+use base::hash_util::NonCryptoHashMap;
 use fragile::Fragile;
 use once_cell::sync::Lazy;
 use prost::Message;
@@ -237,7 +237,6 @@ impl AppInstance for StandaloneAppInstance {
             .send(reply)
     }
 
-
     fn notify_app_is_ready(&mut self, callback: AppCallback) {
         let Some(running_state) = &mut self.running_state else {
             return;
@@ -275,10 +274,14 @@ impl AppInstance for StandaloneAppInstance {
 }
 
 static APP_WINDOWS_IN_TEXT_ENTRY: Lazy<Fragile<RefCell<NonCryptoHashMap<Hwnd, bool>>>> =
-    Lazy::new(|| Default::default());
+    Lazy::new(Default::default);
 
 pub fn app_window_is_in_text_entry_mode(window: Hwnd) -> Option<bool> {
-    APP_WINDOWS_IN_TEXT_ENTRY.get().borrow().get(&window).copied()
+    APP_WINDOWS_IN_TEXT_ENTRY
+        .get()
+        .borrow()
+        .get(&window)
+        .copied()
 }
 
 #[derive(Debug)]
@@ -297,7 +300,9 @@ impl CommonAppRunningState {
     pub fn window(&self) -> Option<Hwnd> {
         let app_library = BackboneShell::get_app_library().ok()?;
         app_library
-            .app_instance_get_window(self.app_handle).ok().flatten()
+            .app_instance_get_window(self.app_handle)
+            .ok()
+            .flatten()
     }
 
     pub fn is_visible(&self) -> bool {
diff --git a/playtime-clip-engine b/playtime-clip-engine
index 8618601d2..b016b488b 160000
--- a/playtime-clip-engine
+++ b/playtime-clip-engine
@@ -1 +1 @@
-Subproject commit 8618601d22d4d6bc8141e9171e1cdb2db26b6b8f
+Subproject commit b016b488bcd7ada63df660bb8d05820d4c2c88e5
diff --git a/resources/api/luau/playtime.luau b/resources/api/luau/playtime.luau
index d61c87152..3421eecc9 100644
--- a/resources/api/luau/playtime.luau
+++ b/resources/api/luau/playtime.luau
@@ -1019,6 +1019,7 @@ export type Clip = {
 	color: ClipColor,
 	dynamic_section: Section?,
 	fixed_section: Section,
+	pitch_shift: Semitones?,
 	audio_settings: ClipAudioSettings,
 	midi_settings: ClipMidiSettings,
 }