diff --git a/public/userarea/modal_parts.php b/public/userarea/modal_parts.php
index 940f960..b95ca9b 100644
--- a/public/userarea/modal_parts.php
+++ b/public/userarea/modal_parts.php
@@ -45,7 +45,7 @@
                     <div class="col-md-6">
                         <h6>Foto del Campione</h6>
                         <div style="display: flex; align-items: center; margin-bottom: 10px;">
-                            <button type="button" class="btn btn-secondary btn-sm" id="downloadPhotoBtn" style="padding: 0.1rem 0.5rem; font-size: 0.8rem; margin-right: 10px;"><i class="fas fa-download"></i> Scarica Foto</button>
+                            <button type="button" class="btn btn-primary btn-sm" id="downloadPhotoBtn" style="padding: 0.1rem 0.5rem; font-size: 0.8rem; margin-right: 10px;"><i class="fas fa-download"></i> </button>
                             <div id="photoSelectorContainer" style="display: none;"></div>
                         </div>
                         <div style="position: relative; width: 100%; min-height: 400px;">
diff --git a/public/userarea/parts.js b/public/userarea/parts.js
index 891067a..df353b3 100644
--- a/public/userarea/parts.js
+++ b/public/userarea/parts.js
@@ -1,6 +1,4 @@
 $(document).ready(function () {
-    console.log("parts.js caricato correttamente");
-
     // ===================
     // GLOBAL STATE
     // ===================
@@ -41,7 +39,6 @@ $(document).ready(function () {
             ][0].transcript
                 .trim()
                 .toLowerCase();
-            console.log("Transcript vocale:", transcript);
 
             const $currentRow = $("#partsTableBody tr:last");
             const $descriptionInput = $currentRow.find(".part-description");
@@ -82,7 +79,6 @@ $(document).ready(function () {
         };
 
         recognition.onerror = function (event) {
-            console.error("Errore riconoscimento vocale:", event.error);
             if (event.error === "no-speech" || event.error === "aborted") {
                 if (isVoiceActive) recognition.start();
             } else {
@@ -95,7 +91,6 @@ $(document).ready(function () {
             if (isVoiceActive) recognition.start();
         };
     } else {
-        console.warn("Riconoscimento vocale non supportato dal browser.");
         $("#toggleVoiceBtn").hide();
     }
 
@@ -295,7 +290,6 @@ $(document).ready(function () {
         const img = $("#samplePhoto");
         img.off("load").attr("src", photoPath);
         img.on("load", function () {
-            console.log("Foto caricata:", photoPath);
             const canvas = document.getElementById("photoCanvas");
             const ctx = canvas.getContext("2d");
             const naturalWidth = img[0].naturalWidth;
@@ -370,13 +364,10 @@ $(document).ready(function () {
 
                 // 6. Registra gli eventi
                 fabricCanvas.on("mouse:down", function (options) {
-                    console.log("Mouse down event triggered on canvas");
                     if (selectedPartNumber === null) {
-                        console.log("Nessun partNumber selezionato");
                         return;
                     }
                     if (options.target) {
-                        console.log("Click su oggetto esistente, ignorato");
                         return;
                     }
                     const pointer = fabricCanvas.getPointer(options.e);
@@ -419,10 +410,6 @@ $(document).ready(function () {
                     markUnsaved();
                     selectedPartNumber = null;
                     $("#partsList li").removeClass("active");
-                    console.log(
-                        "Marker aggiunto per partNumber:",
-                        selectedPartNumber,
-                    );
                 });
 
                 // 7. Forza focus e render
@@ -432,15 +419,6 @@ $(document).ready(function () {
                 // 8. Aggiorna marker e descrizioni esistenti per questa foto
                 updateMarkers();
                 updateDescriptions();
-
-                console.log("Canvas Fabric.js reinizializzato per:", photoPath);
-                console.log(
-                    "Dimensioni canvas:",
-                    photoData.displayWidth,
-                    "x",
-                    photoData.displayHeight,
-                );
-                console.log("Scale factor:", photoData.scale);
             }, 10); // Piccolo delay per assicurare che il DOM sia pronto
         });
     }
@@ -893,7 +871,6 @@ $(document).ready(function () {
             return;
         selectedPartNumber = $(this).data("part-number");
         $(this).addClass("active").siblings().removeClass("active");
-        console.log("PartNumber selezionato:", selectedPartNumber);
     });
 
     $("#showMixParts").on("change", function () {
@@ -1035,7 +1012,6 @@ $(document).ready(function () {
     // MARKERS & DESCRIPTIONS
     // ===================
     function updateMarkers() {
-        console.log("Aggiornamento marker");
         // Rimuovi marker esistenti
         for (let partNumber in markerObjects) {
             fabricCanvas.remove(markerObjects[partNumber]);
@@ -1120,7 +1096,6 @@ $(document).ready(function () {
             });
 
             group.on("moving", function () {
-                console.log("Marker spostato:", marker.partNumber);
                 marker.x = this.left / photoData.scale;
                 marker.y = this.top / photoData.scale;
                 markUnsaved();
@@ -1131,14 +1106,9 @@ $(document).ready(function () {
         });
 
         fabricCanvas.renderAll();
-        console.log(
-            "Marker aggiornati, totale:",
-            Object.keys(markerObjects).length,
-        );
     }
 
     function updateDescriptions() {
-        console.log("Aggiornamento descrizioni");
         const currentPhoto = $("#samplePhoto").attr("src");
         const annotations = photoAnnotations[currentPhoto] || {
             markers: [],
@@ -1189,7 +1159,7 @@ $(document).ready(function () {
             scaleY: 1,
             backgroundColor: "rgba(255, 255, 255, 0.8)",
             fontFamily: "Arial",
-            fontSize: 20,
+            fontSize: 24,
             fill: "#000000",
             padding: 10,
             editable: false,
@@ -1205,7 +1175,6 @@ $(document).ready(function () {
         });
 
         descriptionTextbox.on("scaling", function () {
-            console.log("Descrizione ridimensionata");
             fitFontToBox(this);
             annotations.descriptionSize.width = this.width * this.scaleX;
             annotations.descriptionSize.height = this.height * this.scaleY;
@@ -1213,7 +1182,6 @@ $(document).ready(function () {
         });
 
         descriptionTextbox.on("moving", function () {
-            console.log("Descrizione spostata");
             annotations.descriptionPosition.x = this.left / photoData.scale;
             annotations.descriptionPosition.y = this.top / photoData.scale;
             markUnsaved();
@@ -1222,11 +1190,10 @@ $(document).ready(function () {
         fabricCanvas.add(descriptionTextbox);
         fitFontToBox(descriptionTextbox);
         fabricCanvas.renderAll();
-        console.log("Descrizioni aggiornate");
     }
 
     function fitFontToBox(textbox) {
-        let fontSize = 20;
+        let fontSize = 24;
         textbox.set("fontSize", fontSize);
         textbox.setCoords();
 
@@ -1256,7 +1223,6 @@ $(document).ready(function () {
     }
 
     function clearCanvasMarkers(clearDescriptions = true) {
-        console.log("Pulizia marker e descrizioni");
         const currentPhoto = $("#samplePhoto").attr("src");
         if (clearDescriptions && photoAnnotations[currentPhoto]) {
             photoAnnotations[currentPhoto].hasDescriptions = false;
@@ -1303,7 +1269,6 @@ $(document).ready(function () {
     }
 
     function undoLastMarker() {
-        console.log("Annullamento ultimo marker");
         const currentPhoto = $("#samplePhoto").attr("src");
         if (
             photoAnnotations[currentPhoto] &&
@@ -1320,7 +1285,6 @@ $(document).ready(function () {
     }
 
     $("#addDescriptionsBtn").on("click", function () {
-        console.log("Aggiunta descrizioni");
         const currentPhoto = $("#samplePhoto").attr("src");
         if (!photoAnnotations[currentPhoto]) {
             photoAnnotations[currentPhoto] = {
@@ -1348,7 +1312,6 @@ $(document).ready(function () {
     // SAVE PHOTO
     // ===================
     $("#savePhotoBtn").on("click", function () {
-        console.log("Inizio salvataggio foto");
         if (!$("#samplePhoto").attr("src")) {
             const errorMsg = $(
                 '<div class="alert alert-danger temp-alert" role="alert">Nessuna foto caricata da salvare.</div>',
@@ -1409,7 +1372,6 @@ $(document).ready(function () {
                 }, 5000);
             };
         } catch (e) {
-            console.error("Errore in Fabric.js toDataURL:", e);
             const errorMsg = $(
                 '<div class="alert alert-danger temp-alert" role="alert">Errore durante la generazione dell\'immagine annotata.</div>',
             );
@@ -1489,11 +1451,6 @@ $(document).ready(function () {
 
                                 // Carica effettivamente la prima foto
                                 loadSinglePhoto(firstPhotoPath);
-
-                                console.log(
-                                    "Foto aggiunta al dropdown e ritornato alla prima:",
-                                    firstPhotoPath,
-                                );
                             } else {
                                 // Se non c'è dropdown, ricarica la foto corrente per vedere la versione pulita
                                 const currentPhoto =
@@ -1532,7 +1489,6 @@ $(document).ready(function () {
                             // PULISCI IL CANVAS COMPLETAMENTE
                             clearCanvasMarkers(true); // Pulisce marker e descrizioni
                             clearUnsaved();
-                            console.log("Foto salvata e originale pulita");
                         } else {
                             const errorMsg = $(
                                 '<div class="alert alert-danger temp-alert" role="alert">Errore: ' +
@@ -1564,7 +1520,6 @@ $(document).ready(function () {
                     },
                 });
             } catch (e) {
-                console.error("Errore in canvas.toDataURL:", e);
                 const errorMsg = $(
                     '<div class="alert alert-danger temp-alert" role="alert">Errore durante la creazione dell\'immagine finale.</div>',
                 );
diff --git a/public/userarea/photos_popup.php b/public/userarea/photos_popup.php
index e7330b0..e84019c 100644
--- a/public/userarea/photos_popup.php
+++ b/public/userarea/photos_popup.php
@@ -254,7 +254,7 @@ $result->saveToFile($qrCodeFile);
             <button id="addToCanvasBtn">Aggiungi Selezionate al Canvas</button>
 
             <!-- Canvas per editing -->
-            <canvas id="collageCanvas" width="800" height="600" style="border: 1px solid #ccc; margin-top: 20px;"></canvas>
+            <canvas id="collageCanvas" width="960" height="720" style="border: 1px solid #ccc; margin-top: 20px;"></canvas>
 
             <!-- Pannello dei livelli -->
             <div id="layersPanel" style="width: 120px; max-height: 600px; overflow-y: auto; background: #f8f9fa; padding: 10px; position: absolute; right: 0; top: 60px;">