So always make the increase/ step so the first question will ask for the steps it also means increase so to make cool shapes do 0.5, or 1 or 2 or 3 or 4 if you go like in the 10 and over it doesn't look good but make for the degrees you can put it in the 100 or 300 but make sure the increase is at 1 or 2 or 3 or even 0.5 and it will look sooo cool.
for the increase make sure it is 50 or over because if you like the increase/steps to be 30 then the dcreace be 300 it will crash and not make the pretty lines but have fun and just experiment lol :) FOR A COOL THING increase /steps: 0.5 Increase: 0.5 degrees: 500 or degrees: 560 OR: for increace/steps: 0.5 degrees: 899