Hi,
I have never used the Pi HDMI output so did not know what to expect, I thought I had it set up but when I simulated it nothing happened until the clear command at the end when it finally changed colour. I was a bit confused as I had the change background command right at the start.
As I was taught at college, If all else fails read the instructions so I tried to download the example (pic 1) and all I get is what looks like the page source code (pic 2).
