I can draw lines,rectangles, circles,....but I've no finded a way to draw a single point
Yes it's a solution but, sending 4 bytes when only two are needed. If several hundred points are to be transmited that will add considerable time, both in compute and transmisión time.
Teo's reply has answered the question posed. This is not a Bug.
This thread is being deemed historic and will be marked as solved.