update doc

docs/index.md

@@ -205,16 +205,21 @@ Modules can communicate through `UDP` very fast, or through `ESP-Now` when WiFi
 
 - **Setup 1**: measurement module on the main electric panel with a JSY, YaSolR router close to the loads:
 
-  - `Remote JSY-MK-194T with UDP on same WiFi` (✅)
-  - `Remote JSY-MK-194T with ESP-Now` (🚧)
-  - `Remote JSY-MK-333 with UDP on same WiFi` (🚧)
-  - `Remote JSY-MK-333 with ESP-Now` (🚧)
+  - `Remote JSY-MK-194T` (UDP on same WiFi) (✅)
+  - `Remote JSY-MK-194T` (ESP-Now) (🚧)
+  - `Remote JSY-MK-333` (UDP on same WiFi) (🚧)
+  - `Remote JSY-MK-333` (ESP-Now) (🚧)
 
 - **Setup 2**: YaSolR router with the main electric panel with measurement module, remote dimmers and relays close to the loads.
-  - `Remote Relays with UDP on same WiFi` (🚧)
-  - `Remote Relays with ESP-Now` (🚧)
-  - `Remote Dimmers with UDP on same WiFi` (🚧)
-  - `Remote Dimmers with ESP-Now` (🚧)
+
+  - `Remote Relays` (UDP on same WiFi) (🚧)
+  - `Remote Relays` (ESP-Now) (🚧)
+  - `Remote Dimmers` (UDP on same WiFi) (🚧)
+  - `Remote Dimmers` (ESP-Now) (🚧)
+
+- **Remote temperature support**
+
+  - `Remote Output Temperature` (MQTT) (🚧)
 
 ### Virtual Excess and EV Charger Compatibility
 

docs/manual.md

@@ -332,6 +332,8 @@ For a 2100W tri-phase resistance, 3% means 21W per relay because there is 3x 700
 
 MQTT topics are less accurate because depend on the refresh rate of this topic, and an expiration delay of a few seconds is set in order to stop any routing if no update is received in time.
 
+As a general rule, **do not use MQTT as a grid power source if you have a JSY or Remote JSY**.
+
 ### Home Assistant Discovery
 
 YaS☀️lR supports Home Assistant Discovery: if configured, it will **automatically create a device** for the Solar Router in Home Assistant under the MQTT integration.