diff --git a/packages/core/cyclist.mjs b/packages/core/cyclist.mjs
index ad0961032..59e410c53 100644
--- a/packages/core/cyclist.mjs
+++ b/packages/core/cyclist.mjs
@@ -57,7 +57,7 @@ export class Cyclist {
           }
 
           // query the pattern for events
-          const haps = this.pattern.queryArc(begin, end, { _cps: this.cps });
+          const haps = this.pattern.queryArc(begin, end, { _cps: this.cps, cyclist: 'cyclist' });
 
           haps.forEach((hap) => {
             if (hap.hasOnset()) {
diff --git a/packages/core/neocyclist.mjs b/packages/core/neocyclist.mjs
index 261f08acb..3e412074d 100644
--- a/packages/core/neocyclist.mjs
+++ b/packages/core/neocyclist.mjs
@@ -38,8 +38,7 @@ export class NeoCyclist {
       if (this.started === false) {
         return;
       }
-
-      const haps = this.pattern.queryArc(begin, end, { _cps: this.cps });
+      const haps = this.pattern.queryArc(begin, end, { _cps: this.cps, cyclist: 'neocyclist' });
       haps.forEach((hap) => {
         if (hap.hasOnset()) {
           const timeUntilTrigger = cycleToSeconds(hap.whole.begin - this.cycle, this.cps);
diff --git a/packages/core/pattern.mjs b/packages/core/pattern.mjs
index d0be3f599..72f6371b3 100644
--- a/packages/core/pattern.mjs
+++ b/packages/core/pattern.mjs
@@ -98,10 +98,7 @@ export class Pattern {
 
   // runs func on query state
   withState(func) {
-    return this.withHaps((haps, state) => {
-      func(state);
-      return haps;
-    });
+    return new Pattern((state) => this.query(func(state)));
   }
 
   /**
diff --git a/packages/core/repl.mjs b/packages/core/repl.mjs
index 53562f216..171697eb9 100644
--- a/packages/core/repl.mjs
+++ b/packages/core/repl.mjs
@@ -214,7 +214,10 @@ export function repl({
       }
       let { pattern, meta } = await _evaluate(code, transpiler, transpilerOptions);
       if (Object.keys(pPatterns).length) {
-        let patterns = Object.values(pPatterns);
+        let patterns = [];
+        for (const [key, value] of Object.entries(pPatterns)) {
+          patterns.push(value.withState((state) => state.setControls({ id: key })));
+        }
         if (eachTransform) {
           // Explicit lambda so only element (not index and array) are passed
           patterns = patterns.map((x) => eachTransform(x));
@@ -228,6 +231,7 @@ export function repl({
           pattern = allTransforms[i](pattern);
         }
       }
+
       if (!isPattern(pattern)) {
         const message = `got "${typeof evaluated}" instead of pattern`;
         throw new Error(message + (typeof evaluated === 'function' ? ', did you forget to call a function?' : '.'));
diff --git a/packages/core/state.mjs b/packages/core/state.mjs
index 162dc7da9..8aa581954 100644
--- a/packages/core/state.mjs
+++ b/packages/core/state.mjs
@@ -19,9 +19,9 @@ export class State {
     return this.setSpan(func(this.span));
   }
 
-  // Returns new State with different controls
+  // Returns new State with added controls.
   setControls(controls) {
-    return new State(this.span, controls);
+    return new State(this.span, { ...this.controls, ...controls });
   }
 }
 
diff --git a/packages/mqtt/mqtt.mjs b/packages/mqtt/mqtt.mjs
index aef01bd93..d74de342d 100644
--- a/packages/mqtt/mqtt.mjs
+++ b/packages/mqtt/mqtt.mjs
@@ -82,7 +82,7 @@ Pattern.prototype.mqtt = function (
     cx.connect(props);
   }
   return this.withHap((hap) => {
-    const onTrigger = (t_deprecate, hap, currentTime, cps, targetTime) => {
+    const onTrigger = (hap, currentTime, cps, targetTime) => {
       let msg_topic = topic;
       if (!cx || !cx.isConnected()) {
         return;
diff --git a/packages/repl/prebake.mjs b/packages/repl/prebake.mjs
index 3f421f985..26d875c2b 100644
--- a/packages/repl/prebake.mjs
+++ b/packages/repl/prebake.mjs
@@ -20,10 +20,13 @@ export async function prebake() {
     // import('@strudel/osc'),
   );
   // load samples
-  const ds = 'https://raw.githubusercontent.com/felixroos/dough-samples/main/';
+  const ds = 'https://raw.githubusercontent.com/felixroos/dough-samples/main';
 
   // TODO: move this onto the strudel repo
-  const ts = 'https://raw.githubusercontent.com/todepond/samples/main/';
+  const ts = 'https://raw.githubusercontent.com/todepond/samples/main';
+
+  const tc = 'https://raw.githubusercontent.com/tidalcycles/uzu-drumkit/main';
+
   await Promise.all([
     modulesLoading,
     registerSynthSounds(),
@@ -36,9 +39,9 @@ export async function prebake() {
     samples(`${ds}/tidal-drum-machines.json`),
     samples(`${ds}/piano.json`),
     samples(`${ds}/Dirt-Samples.json`),
-    samples(`${ds}/uzu-drumkit.json`),
     samples(`${ds}/vcsl.json`),
     samples(`${ds}/mridangam.json`),
+    samples(`${tc}/strudel.json`),
   ]);
 
   aliasBank(`${ts}/tidal-drum-machines-alias.json`);
diff --git a/website/src/repl/components/panel/Reference.jsx b/website/src/repl/components/panel/Reference.jsx
index 6007667fa..505cf50d2 100644
--- a/website/src/repl/components/panel/Reference.jsx
+++ b/website/src/repl/components/panel/Reference.jsx
@@ -44,10 +44,10 @@ export function Reference() {
         return true;
       }
 
-      const lowCaseSearch = search.toLowerCase();
+      const lowerCaseSearch = search.toLowerCase();
       return (
-        entry.name.toLowerCase().includes(lowCaseSearch) ||
-        (entry.synonyms?.some((s) => s.includes(lowCaseSearch)) ?? false)
+        entry.name.toLowerCase().includes(lowerCaseSearch) ||
+        (entry.synonyms?.some((s) => s.toLowerCase().includes(lowerCaseSearch)) ?? false)
       );
     });
   }, [search]);