Does anyone know how i can click and draw a rectangle wherever i want, and then input the width of it, this is how i'm used to working, and its so simple. I dont need to know the length of the box as it it will be piece dependant and snap onto the end,  but i do need to input the width, why can't Brics do this or what am i missing? I dont WANT or NEED to do 3 or 4 extra steps before hand by making reference points, measuring other parts and then setting the dimensions of a box all before i actually start drawing the box.