How to external trigger...: Connect a T BNC adapter to generator to CH3. Then take two steps behind and...😕 ask yourself: What I'm doing here? Then change your mind and remove all cables. 📣So...: All people, please pay attention! Were are starting again. Connect one cable to CH2. Connect another end of a cable to Ext trigger and the other put in to... a glass of water. Then press menu and... Voila! The pixels in to the display are no longer jumps up and down. Tips!: If you want to succeed, you must press menu button multiple times, because is not working correctly... Any questions? 🤤
Have you considered speaking?
How to external trigger...: Connect a T BNC adapter to generator to CH3. Then take two steps behind and...😕 ask yourself: What I'm doing here? Then change your mind and remove all cables. 📣So...: All people, please pay attention! Were are starting again. Connect one cable to CH2. Connect another end of a cable to Ext trigger and the other put in to... a glass of water. Then press menu and... Voila! The pixels in to the display are no longer jumps up and down. Tips!: If you want to succeed, you must press menu button multiple times, because is not working correctly... Any questions? 🤤
Very good explanation🤦♂️🤦♂️🤦♂️