the problem is actually impossible. i tried it for 3 hrs straight then i finally looked up the answer and it is for true impossible. There is only one way to do it and it is cheating. you have to start a line and get it so close to a point of intersection then click the right mouse key so that the box with "copy, cut, paste, delete, etc" comes up then you drag the mouse so it is to the corner of the box and let up which allows you to virtually skip over the intersection of another line.
based on physics, it cuts a whole straight through time and space! 1 dimmensional
