5 levels from Minitab?

#1
Below are what i want toget out of Minitab. I am using the Plackett Burman design to develop the DOE. I can get the first 3 but #4. I can only get 3 levels for each factor. can somebody tell me how to get the 5 levels for each facotr and in the meantime use the other 3 settings in MiniTab? or recommend another software that
allow me to do so?

3 factors
28 basic runs
18 center point runs
each factor has 5 levels



what is the difference between axial low and low setting (-1)?

thanks a lot!!!