Please, use turbo mode. Hold “q” and use the vertical arrow keys to adjust quality. Quality adjusts the number of lines between each update, so “1” will result in instant updating at the cost of very high RAM usage. Hold “p” and press “0,” “1,” or “2” to change the pen size. “3” will actually set the pen size to 1.5. Press “x” to stop everything.
This uses the RGB color scheme to work.