Coloured Arrows
if you hold alt while drawing an arrow or highlighting a square, it turns light blue, and ctrl swaps the 2 standard colours. Shift turns it green. It doesn't work on mobile, as there is no keyboard to do this with.
if you hold alt while drawing an arrow or highlighting a square, it turns light blue, and ctrl swaps the 2 standard colours. Shift turns it green. It doesn't work on mobile, as there is no keyboard to do this with.
