I am following this video but cannot get the variable ${HEADLESS} to be found below See screen shot. I have no idea what I am doing wrong or why it is not recognizing it. I created the variable by right clicking on Headless in the first place (as I did with Browser - which I had no problem with. Newbie at this and following along the video at https://www.youtube.com/watch?v=7Uad_250YuI&t=593s - Around 53:00 in - would appreciate any advice Continue reading...
