I read the article in the July issue of QST and decided to get a RPi3 and run JT-65. Got the RPi up and running easily with the pre-programmed SD card supplied with the kit. The last step in the article says to not use the installed version of WSJT-X. Instead, download the latest version. This is where I'm lost. How does the whole package download thing work? Do I download from the WSJT website? How is this done? Where does the file go? The article says to use the terminal and put in commands. Is this after the package is downloaded? Seriously, I have no clue about the very basics of doing this. I'm used to Windows and Mac. I think the article assumes some basic knowledge of RPi/Linux that I'm missing. Is anyone knowledgable about this and willing to give me some guidance? Thanks.