I am trying to follow the instructions provided in the README file after downloading the mochad archive so I can control my X10 lights from my Alexa device installed on my RPi 4B. The files are in /home/pi/Downloads. First of all, I am rusty with myLinux so the fix is probably a very simple one. The commands are as follows... tar xzf mochad-...tar.gz cd mochad-... ./configure make sudo make install All the commands fail. The messages are as follows... pi@raspberrypi:~ $ cd /home/pi/Downloads pi@raspberrypi:~/Downloads...