diff --git a/build_and_copy_plugin.sh b/build_and_copy_plugin.sh
index 0132058..af3d180 100755
--- a/build_and_copy_plugin.sh
+++ b/build_and_copy_plugin.sh
@@ -5,6 +5,19 @@ source ./.env
 # Exit immediately if a command exits with a non-zero status.
 set -e
 
+if [ "$1" = "prod" ]; then
+  TARGET_DIR="$TARGET_VAULT_DIR"
+  echo ">>> Building for PROD vault"
+else
+  TARGET_DIR="$TARGET_TEST_VAULT_DIR"
+  echo ">>> Building for TEST vault"
+fi
+
+if [ -z "$TARGET_DIR" ]; then
+    echo "Error: Target directory is not defined. Check your .env file."
+    exit 1
+fi
+
 # Define plugin source and build directories
 PLUGIN_DIR="."
 BUILD_DIR="$PLUGIN_DIR/build"
@@ -24,18 +37,19 @@ npm run build
 echo "--- Copying Plugin Files to Test Vault ---"
 
 # Create target directory in test vault if it doesn't exist
-mkdir -p "$TARGET_TEST_VAULT_DIR"
-echo "Ensured target directory exists: $TARGET_TEST_VAULT_DIR"
+mkdir -p "$TARGET_DIR"
+echo "Ensured target directory exists: $TARGET_DIR"
 
 # Copy built files
-cp "$BUILD_DIR/main.js" "$TARGET_TEST_VAULT_DIR/main.js"
+cp -X "$BUILD_DIR/main.js" "$TARGET_DIR/main.js"
 echo "Copied main.js"
 
-cp "$BUILD_DIR/main.css" "$TARGET_TEST_VAULT_DIR/styles.css"
+cp -X "$BUILD_DIR/main.css" "$TARGET_DIR/styles.css"
 echo "Copied styles.css"
 
-cp "$PLUGIN_DIR/manifest.json" "$TARGET_TEST_VAULT_DIR/manifest.json"
+cp -X "$PLUGIN_DIR/manifest.json" "$TARGET_DIR/manifest.json"
 echo "Copied manifest.json"
 
 echo "--- Plugin Build and Copy Complete ---"
-echo "Plugin files are ready in: $TARGET_TEST_VAULT_DIR"
+echo "Plugin files are ready in: $TARGET_DIR"
+
diff --git a/build_and_copy_plugin_prod.sh b/build_and_copy_plugin_prod.sh
deleted file mode 100755
index 0f68337..0000000
--- a/build_and_copy_plugin_prod.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/bash
-
-# Exit immediately if a command exits with a non-zero status.
-set -e
-
-# Define plugin source and build directories
-PLUGIN_DIR="."
-BUILD_DIR="$PLUGIN_DIR/build"
-
-echo "--- Building Strudel Obsidian Plugin ---"
-
-# Install dependencies if node_modules doesn't exist
-if [ ! -d "node_modules" ]; then
-  echo "Node modules not found. Installing dependencies..."
-  npm install
-fi
-
-# Run the build script
-echo "Running build..."
-npm run build
-
-echo "--- Copying Plugin Files to Test Vault ---"
-
-# Copy built files
-cp -X "$BUILD_DIR/main.js" "$TARGET_VAULT_DIR/main.js"
-echo "Copied main.js"
-
-cp -X "$BUILD_DIR/main.css" "$TARGET_VAULT_DIR/styles.css"
-echo "Copied styles.css"
-
-cp -X "$PLUGIN_DIR/manifest.json" "$TARGET_VAULT_DIR/manifest.json"
-echo "Copied manifest.json"
-
-echo "--- Plugin Build and Copy Complete ---"
-echo "Plugin files are ready in: $TARGET_VAULT_DIR"
diff --git a/manifest.json b/manifest.json
index 66695bc..9ae8764 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,7 +3,7 @@
 	"name": "Strudel REPL",
 	"version": "0.0.1",
 	"minAppVersion": "1.9.14",
-	"description": "",
+	"description": "Live-coding music environment — Strudel REPL integrated into your vault.",
 	"author": "Anton Duda",
 	"isDesktopOnly": false
 }
diff --git a/package.json b/package.json
index e2a05e2..c8f5e6f 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,8 @@
   "scripts": {
     "dev": "vite preview",
     "build": "tsc -noEmit -skipLibCheck && vite build",
+    "deploy:test": "bash ./build_and_copy_plugin.sh",
+    "deploy:prod": "bash ./build_and_copy_plugin.sh prod",
     "version": "node version-bump.mjs && git add manifest.json versions.json"
   },
   "keywords": [],
diff --git a/src/components/StrudelBlockView.vue b/src/components/StrudelBlockView.vue
index 691e51b..17407c5 100644
--- a/src/components/StrudelBlockView.vue
+++ b/src/components/StrudelBlockView.vue
@@ -8,85 +8,27 @@
       <ObsidianIcon v-if="isCurrentBlockPlaying" icon="refresh-ccw" @click="play()" />
     </div>
     <canvas v-show="isCurrentBlockPlaying" ref="canvas"></canvas>
-    <!-- <div ref="editorRef"></div> -->
   </div>
 </template>
 
 <script setup lang="ts">
 import ObsidianIcon from './obsidian/Icon.vue'
 import { Strudel } from '@/entities/Strudel'
-import { computed, onMounted, onUnmounted, ref, watch } from 'vue'
-import { initStrudel } from '@/strudel/init.js'
+import { computed, onMounted, onUnmounted, ref } from 'vue'
 import { GlobalStore } from '@/stores/GlobalStore'
-import { updateMiniLocations } from '@/editor/StrudelHighlight'
-import { MarkdownView, WorkspaceLeaf } from 'obsidian'
-import { EditorView } from '@codemirror/view'
 
 const props = defineProps<{
   strudelBlock: Strudel
 }>()
 
-const editorRef = ref<HTMLElement | null>(null)
-
 const { isPlaying, currentBlock } = GlobalStore.getInstance()
 
 const isCurrentBlockPlaying = computed(() => {
   return isPlaying.value && currentBlock.value?.id === props.strudelBlock.id
 })
 
-watch(
-  () => props.strudelBlock,
-  (newBlock) => {
-    if (isCurrentBlockPlaying.value) {
-      // GlobalStore.getInstance().repl.setCode(newBlock.code)
-      // GlobalStore.getInstance().resetMiniLocations()
-    }
-  },
-  { deep: true }
-)
-
 const canvas = ref<HTMLCanvasElement | null>(null)
 
-//
-// const editor = new StrudelMirror({
-//   defaultOutput: webaudioOutput,
-//   getTime: () => getAudioContext().currentTime,
-//   transpiler,
-//   root: document.getElementById('editor'),
-//   initialCode: funk42,
-//   drawTime,
-//   onDraw: (haps, time) => drawPianoroll({ haps, time, ctx: drawContext, drawTime, fold: 0 }),
-//   prebake: async () => {
-//     initAudioOnFirstClick(); // needed to make the browser happy (don't await this here..)
-//     const loadModules = evalScope(
-//       import('@strudel/core'),
-//       import('@strudel/draw'),
-//       import('@strudel/mini'),
-//       import('@strudel/tonal'),
-//       import('@strudel/webaudio'),
-//     );
-//     await Promise.all([loadModules, registerSynthSounds(), registerSoundfonts()]);
-//   },
-// });
-//
-// document.getElementById('play').addEventListener('click', () => editor.evaluate());
-// document.getElementById('stop').addEventListener('click', () => editor.stop());
-
-const test = () => {
-  const activeLeaf = GlobalStore.getInstance()
-    .app.workspace.getLeavesOfType('markdown')
-    .find(
-      (leaf: WorkspaceLeaf) =>
-        (leaf.view as MarkdownView).file?.path === props.strudelBlock.filePath
-    )
-
-  const view = activeLeaf?.view as MarkdownView
-
-  if (activeLeaf && view.editor) {
-    // updateMiniLocations((view.editor as any).cm as EditorView, [])
-  }
-}
-
 const play = () => {
   GlobalStore.getInstance().play(props.strudelBlock)
 }
diff --git a/src/editor/StrudelHighlight.ts b/src/editor/StrudelHighlight.ts
index 51a8930..db9a7d6 100644
--- a/src/editor/StrudelHighlight.ts
+++ b/src/editor/StrudelHighlight.ts
@@ -29,8 +29,6 @@ const miniLocations = StateField.define<DecorationSet>({
       locations = locations.map(tr.changes)
     }
 
-    // console.log('miniLocations update', tr.effects)
-
     for (const e of tr.effects) {
       if (e.is(setMiniLocations)) {
         // this is called on eval, with the mini locations obtained from the transpiler
@@ -71,14 +69,11 @@ const visibleMiniLocations = StateField.define<{
         // we can NOT create new marks because the context.locations haven't changed since eval time
         // this is why we need to find a way to update the existing decorations, showing the ones that have an active range
         const haps = new Map()
-        // console.log(e.value, e.value.haps)
         for (const hap of e.value.haps) {
           if (!hap.context?.locations || !hap.whole) {
             continue
           }
           for (const { start, end } of hap.context.locations) {
-            // start += e.value.shift
-            // end += e.value.shift
             const id = `${start}:${end}`
             if (!haps.has(id) || haps.get(id).whole.begin.lt(hap.whole.begin)) {
               haps.set(id, hap)
@@ -101,8 +96,6 @@ const miniLocationHighlights = EditorView.decorations.compute(
     const { haps } = state.field(visibleMiniLocations)
     const builder = new RangeSetBuilder<Decoration>()
 
-    // console.log('highlighting mini locations', haps, shift)
-
     while (iterator.value) {
       const {
         from,
@@ -112,12 +105,9 @@ const miniLocationHighlights = EditorView.decorations.compute(
         },
       } = iterator
 
-      // console.log(haps, id)
-
       if (haps.has(id)) {
         const hap = haps.get(id)
         const colorMod = hap.value?.color ? ` strudel-mark_${hap.value.color}` : ''
-        // const style = hap.value?.markcss || `outline: solid 2px ${color}`
         const classStr = `strudel-mark${colorMod}`
         // Get explicit channels for color values
         /* 
@@ -139,7 +129,6 @@ const miniLocationHighlights = EditorView.decorations.compute(
           from,
           to,
           Decoration.mark({
-            // attributes: { style: `outline: solid 2px rgba(${channels.join(', ')})` },
             attributes: { class: classStr },
           })
         )
@@ -154,11 +143,3 @@ const miniLocationHighlights = EditorView.decorations.compute(
 
 export const highlightExtension = [miniLocations, visibleMiniLocations, miniLocationHighlights]
 
-// export const isPatternHighlightingEnabled = (on, config) => {
-//   on &&
-//     config &&
-//     setTimeout(() => {
-//       updateMiniLocations(config.editor, config.miniLocations)
-//     }, 100)
-//   return on ? Prec.highest(highlightExtension) : []
-// }
diff --git a/src/entities/Strudel.ts b/src/entities/Strudel.ts
index 76c30c7..909fbf1 100644
--- a/src/entities/Strudel.ts
+++ b/src/entities/Strudel.ts
@@ -5,8 +5,6 @@ export class Strudel {
   public lineFrom: number
   public drawContext: CanvasRenderingContext2D | null = null
 
-  public lineFromWhenPlaybackStarts: number | null = null
-
   constructor(data: { id: string; code: string; filePath: string; lineFrom: number }) {
     this.id = data.id
     this.code = data.code
@@ -24,12 +22,4 @@ export class Strudel {
   setDrawContext(ctx: CanvasRenderingContext2D) {
     this.drawContext = ctx
   }
-
-  playbackStarted() {
-    this.lineFromWhenPlaybackStarts = this.lineFrom
-  }
-
-  playbackStopped() {
-    this.lineFromWhenPlaybackStarts = null
-  }
 }
diff --git a/src/services/StrudelConfig.ts b/src/services/StrudelConfig.ts
index bd75177..eab70e3 100644
--- a/src/services/StrudelConfig.ts
+++ b/src/services/StrudelConfig.ts
@@ -6,19 +6,21 @@ interface StrudelConfigData {
   samplesToPreload: string[]
 }
 
+const defaultSamples: string[] = [
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/tidal-drum-machines.json',
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/piano.json',
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/Dirt-Samples.json',
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/EmuSP12.json',
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/vcsl.json',
+  'https://raw.githubusercontent.com/felixroos/dough-samples/main/mridangam.json',
+]
+
 export class StrudelConfig {
   private static instance: StrudelConfig
 
   public cacheDir: string | null = null
   public saveToCache = true
-  public samplesToPreload: string[] = [
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/tidal-drum-machines.json',
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/piano.json',
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/Dirt-Samples.json',
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/EmuSP12.json',
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/vcsl.json',
-    'https://raw.githubusercontent.com/felixroos/dough-samples/main/mridangam.json',
-  ]
+  public samplesToPreload: string[] = [...defaultSamples]
 
   // eslint-disable-next-line @typescript-eslint/no-empty-function
   private constructor() {}
@@ -30,12 +32,14 @@ export class StrudelConfig {
     return StrudelConfig.instance
   }
 
-  public applySettings(data: StrudelConfigData): void {
-    this.cacheDir = data.cacheDir || null
-    if (data.saveToCache !== undefined) {
+  public applySettings(data?: StrudelConfigData): void {
+    this.cacheDir = data?.cacheDir || null
+    if (data?.saveToCache !== undefined) {
       this.saveToCache = data.saveToCache
     }
-    this.samplesToPreload = data.samplesToPreload ? [...data.samplesToPreload] : []
+    this.samplesToPreload = data?.samplesToPreload
+      ? [...data.samplesToPreload]
+      : [...defaultSamples]
   }
 
   public getCacheDir(): string | null {
diff --git a/src/stores/GlobalStore.ts b/src/stores/GlobalStore.ts
index 4d2d628..c8a677c 100644
--- a/src/stores/GlobalStore.ts
+++ b/src/stores/GlobalStore.ts
@@ -62,33 +62,13 @@ export class GlobalStore {
 
   public drawer: any | null = null
 
-  // public resetMiniLocations() {
-  //   const editor = this.getActiveEditor()
-  //   if (this.currentBlock.value && editor) {
-  //     updateMiniLocations(this.getActiveEditor(), [])
-  //   }
-  // }
-
-  // public recalculateMiniLocations() {
-  //   if (this.currentBlock.value) {
-  //     const locations = recalculateMiniLocations(this.currentBlock.value.code)
-  //     updateMiniLocations(this.getActiveEditor(), locations || [])
-  //   }
-  // }
-
   public async initStrudel() {
     this.repl = await init({
       afterEval: (options: any) => {
-        // console.log('afterEval', options.meta?.miniLocations)
         if (options.meta?.miniLocations) {
           const locations = options.meta.miniLocations
-          // for (const loc of locations) {
-          //   loc[0] = loc[0] + this.currentBlock.lineFrom
-          //   loc[1] = loc[1] + this.currentBlock.lineFrom
-          // }
           const editor = this.getActiveEditor()
           if (this.currentBlock.value && editor) {
-            this.currentBlock.value.playbackStarted()
             updateMiniLocations(editor, locations || [], this.currentBlock.value.lineFrom)
           }
         }
@@ -100,22 +80,12 @@ export class GlobalStore {
       },
       onToggle: (started: boolean) => {
         if (started) {
-          this.currentBlock.value.playbackStarted()
           this.drawer.start(this.repl.scheduler)
-          // if (this.solo) {
-          //   // stop other repls when this one is started
-          //   document.dispatchEvent(
-          //     new CustomEvent('start-repl', {
-          //       detail: this.id,
-          //     })
-          //   )
-          // }
         } else {
           this.drawer.stop()
 
           const editor = this.getActiveEditor()
           if (editor) {
-            this.currentBlock.value?.playbackStopped()
             updateMiniLocations(editor, [], 0)
           }
 
@@ -133,7 +103,6 @@ export class GlobalStore {
           return
         }
 
-        // console.log(this.currentBlock.value.lineFrom)
         const currentFrame = haps.filter((hap: any) => hap.isActive(time))
         highlightMiniLocations(editor, time, currentFrame)