Update README.md

Author: realA10001986

README.md

@@ -407,7 +407,7 @@ You can use BTTF-Network and MQTT at the [same time](#receive-commands-from-time
 
 For wiring information, please see [here](Hardware.md#connecting-a-tcd-to-the-dash-gauges-by-wire).
 
-With the wiring in place, head to the Config Portal and set the option **_TCD connected by wire_**. On the TCD, the option "Control props connected by wire" must be set.
+With the wiring in place, head to the Config Portal and set the option **_TCD connected by wire_**. On the TCD, the option [TT-OUT] _"signals Time Travel"_ must be checked.
 
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