Hey Dilwyn
Very nice to see your reaction.
It was indeed intended to be used in mode 4 4 colors.
For me the 4 colors give not much variation...
It was my fast solution getting a little difference. I ve done this just to get the feeling again for the syntax of superbasic.
And off course it is fun to do it again.
But also I took it as a challenge from Derek..
I think it is nice when a lot of ql ers show their superbasic programs or solutions.
Right now I am trying to understand QPTR WMAN etc etc etc
Also I must Thank You Dilwyn for your great website, an unmissable center of QL knowledge!
The Q68 was provided with so much stuff I had a hard time learning testing it all.
I stopped fun with the QL before all the graphical possibilities.
I still love my 3 screens
Off course everyone is free to alter improve or whatever with the program.
Maybe someone can add nice graphics?