Extensions updates

docs/control/tech/README.md

@@ -557,7 +557,7 @@ New conditional commands for 2023. Now \>xValue and/or \<xValue and/or ==xValue
 * **p:T** processorTempValue<sup>H13</sup> - **\>pValue**CMD if(processorTemp \> Value) then CMD, units in degrees C
 * **r** recording - **\>r0**CMD1~CMD2 if(Recording > 0) then CMD1 else CMD2 
 * **r:C** remote Connected - **\>r:C0**CMD1~CMD2 if(RC_Connected) then CMD1 else CMD2 
-* **r:A** remote App Connected - **\>r:A0**CMD1~CMD2 if(App_Connected) then CMD1 else CMD2 
+* **r:A** remote App Connected with Live Preview - **\>r:A0**CMD1~CMD2 if(App_Connected) then CMD1 else CMD2 
 * **s** shutterValue - **\>sValue**CMD - testing shutter, where 1/Value is used for shutter speed
 * **t:X** timedate - **\>t:XValue**CMD - where X Y-Year M-Month D-Day H-Hour N-miNute S-second W-day_of_the_Week B-seconds_since_Boot Q-seconds_since_Qrcode R-recording_time W-day_of_week
 * **u** USB power - **\>u0**CMD1~CMD2 if(power is on USB) then CMD1 else CMD2