Yeah, it's kind of strange. The display DOES have commands like 'box' and 'line', 'reverse' and such.. Just have to specifiy each dot when writing full-graphics.

Now, you COULD write some algorithm that split the display up into sections, and converted the 'only changed' parts from the previous fram into batter commands, like line and fill boxes and such, but that would increase the CPU usage, definately..

Me.