Drawing perpendicular lines?
Hello, does anyone know any software that allows me to draw (vector) perpendicular lines without typing like 65 ridiculous commands first and without having to rotate a square (many, many) hundreds of times?
Like, draw the first line at any old angle, the next line is at a right angle to the first, the next line is at a right angle to the second, etc. etc. etc. etc.
Then, when i finally click the first point again, it closes the shape, fills it with a colour, and then allows me to start on my second shape without requiring me to right click 2,000 times or click the toolbar or reboot my computer first.
Man, that sounds like great software...