diff --git a/src/Tools/tim_tool/ui/tab/main-tab.slint b/src/Tools/tim_tool/ui/tab/main-tab.slint
index 8f0c48cf..c2b9de49 100644
--- a/src/Tools/tim_tool/ui/tab/main-tab.slint
+++ b/src/Tools/tim_tool/ui/tab/main-tab.slint
@@ -97,6 +97,14 @@ export component MainTab inherits Rectangle {
                                     encoding_text.encoding_str = vram_data.info.encoding_str;
                                     cur_sel_img.visible        = true;
                     
+                                    if !vram-data.info.is_palette {
+                                        file_settings_box.set_active(i);
+                                    }
+
+                                    else {
+                                        file_settings_box.set_inactive();
+                                    }
+
                                     vram_files_list.current-item = i;
                                 }
                             }
@@ -182,6 +190,14 @@ export component MainTab inherits Rectangle {
                                 cur_sel_img.source         = root.vram_data[current-item].images.full_image;
                                 encoding_text.encoding_str = root.vram_data[current-item].info.encoding_str;
                                 cur_sel_img.visible        = true;
+
+                                if !root.vram_data[current-item].info.is_palette {
+                                    file_settings_box.set_active(current-item);
+                                }
+
+                                else {
+                                    file_settings_box.set_inactive();
+                                }
                             }
 
                             item-pointer-event(item, event, position) => {
@@ -290,6 +306,18 @@ export component MainTab inherits Rectangle {
                         }
                     }
                 }
+                file_settings_box := GroupBox {
+                    title: "File settings";
+                    enabled: false;
+
+                    public function set_active(item: int) {
+                        self.enabled = true;
+                    }
+
+                    public function set_inactive() {
+                        self.enabled = false;
+                    }
+                }
             }
         }
     }