Ok, for my media player thing (mentioned above) I have been experimenting with code.
I have a for command measuring the volume (mapped from 0-39) and then it writes the boxes on the LCD line accordingly. I tried getting it to write spaces over the unused places but it was very slow. I am currently getting it to write 40 spaces over the whole line before the write and this is just visible (when the display is doing nothing else).
Anyone got any ideas of what I can do to speed it up?
Mowcius