I am trying to draw grooved 3" pipe, it keeps coming in with a slope on it even when I put the same start and end elevations, it won't let me turn the slope int the box to zero.
how do I fix that?
Once you start the pipeadd command look at the command line. You will see alot of options there. One of them is slope. You can type SL and then set your slope to 0. Another option is to just look on the property palette and find the slope there and set it to zero.