diff --git a/esphome/esp-bedside-panel.yaml b/esphome/esp-bedside-panel.yaml
index ec06ab8..1b3874b 100644
--- a/esphome/esp-bedside-panel.yaml
+++ b/esphome/esp-bedside-panel.yaml
@@ -6,6 +6,7 @@
 # https://home.fox.co.nz/gitea/zorruno/zorruno-homeassistant/src/branch/master/esphome/esp-bedside-panel.yaml
 #:########################################################################################:#
 # VERSIONS:
+# V0.8t 2026-07-16 Corrected Panasonic presets to quiet / powerful / none
 # V0.8s 2026-07-16 Added direct Panasonic preset control and optimistic Nano-X
 # V0.8r 2026-07-16 Added LVGL startup guards and reduced draw buffer to 6%
 # V0.8q 2026-07-16 Added direct profile helper selection, Nano-X and aligned Climate layout
@@ -87,12 +88,12 @@ substitutions:
   # Device Naming
   device_name: "esp-bedside-panel"
   friendly_name: "ESP Bedside Panel"
-  description_comment: "Guition JC1060P470C_I_W_Y ESP32-P4 bedside control panel. Direct Panasonic Eco/Boost/None presets with optimistic Nano-X. (Layout V1.1)"
+  description_comment: "Guition JC1060P470C_I_W_Y ESP32-P4 bedside control panel. Exact Panasonic quiet/powerful/none preset control with optimistic highlighting. (Layout V1.1)"
   device_area: "Bedroom"
 
   # Project Naming
   project_name: "Guition.JC1060P470C_I_W_Y"
-  project_version: "v0.8s"
+  project_version: "v0.8t"
 
   # Passwords & Secrets
   api_key: !secret esp-api_key
@@ -1028,7 +1029,6 @@ script:
                   const auto helper = id(ha_climate_profile).state;
 
                   if (
-                    preset == "eco" ||
                     preset == "quiet" ||
                     preset == "Quiet" ||
                     helper == "Quiet" ||
@@ -1036,8 +1036,8 @@ script:
                   ) {
                     selected = 1;
                   } else if (
-                    preset == "boost" ||
-                    preset == "Boost" ||
+                    preset == "powerful" ||
+                    preset == "Powerful" ||
                     helper == "Boost" ||
                     helper == "boost"
                   ) {
@@ -1061,7 +1061,6 @@ script:
                   const auto helper = id(ha_climate_profile).state;
 
                   if (
-                    preset == "eco" ||
                     preset == "quiet" ||
                     preset == "Quiet" ||
                     helper == "Quiet" ||
@@ -1069,8 +1068,8 @@ script:
                   ) {
                     selected = 1;
                   } else if (
-                    preset == "boost" ||
-                    preset == "Boost" ||
+                    preset == "powerful" ||
+                    preset == "Powerful" ||
                     helper == "Boost" ||
                     helper == "boost"
                   ) {
@@ -1269,7 +1268,7 @@ text_sensor:
         - script.execute: refresh_climate_controls
 
   # Actual Panasonic Comfort Cloud preset for this installation:
-  # eco = Quiet, boost = Boost, none = Normal.
+  # quiet = Quiet, powerful = Boost, none = Normal.
   - platform: homeassistant
     id: ha_climate_preset_mode
     entity_id: "${climate_entity}"
@@ -1978,7 +1977,6 @@ lvgl:
                     const auto helper = id(ha_climate_profile).state;
 
                     if (
-                      preset == "eco" ||
                       preset == "quiet" ||
                       preset == "Quiet" ||
                       helper == "Quiet" ||
@@ -1986,8 +1984,8 @@ lvgl:
                     ) {
                       selected = 1;
                     } else if (
-                      preset == "boost" ||
-                      preset == "Boost" ||
+                      preset == "powerful" ||
+                      preset == "Powerful" ||
                       helper == "Boost" ||
                       helper == "boost"
                     ) {
@@ -2018,7 +2016,7 @@ lvgl:
                         action: climate.set_preset_mode
                         data:
                           entity_id: "${climate_entity}"
-                          preset_mode: "eco"
+                          preset_mode: "quiet"
 
                   else:
                     - homeassistant.action:
@@ -2064,7 +2062,6 @@ lvgl:
                     const auto helper = id(ha_climate_profile).state;
 
                     if (
-                      preset == "eco" ||
                       preset == "quiet" ||
                       preset == "Quiet" ||
                       helper == "Quiet" ||
@@ -2072,8 +2069,8 @@ lvgl:
                     ) {
                       selected = 1;
                     } else if (
-                      preset == "boost" ||
-                      preset == "Boost" ||
+                      preset == "powerful" ||
+                      preset == "Powerful" ||
                       helper == "Boost" ||
                       helper == "boost"
                     ) {
@@ -2104,7 +2101,7 @@ lvgl:
                         action: climate.set_preset_mode
                         data:
                           entity_id: "${climate_entity}"
-                          preset_mode: "boost"
+                          preset_mode: "powerful"
 
                   else:
                     - homeassistant.action: