[Ratation as Duplicate posibel or some different way ?]

Hello Juri and MEB. I want the same thing as JURI, duplicate and rotate a line multiple times. In my case I'm making a speed dial. I kind made it, by moving the rotation center of the lines to the center of the circle, than holding "shift" and rotating with the handle. The problem with this is that I can't choose angles different than 15, and if I doing as I read in another thread, by just moving with the handle without holding "shift", the result if not precise.

 

It will be VERY nice if there were an option to create arrays-circular for rotations and linear to create something like matrixes-where one could type the angle-or x and y distances-and the number of copies. I'm a mechanical engineer and all the programs like SolidWorks have an option like this one.