Sweet, I'll add you guys to the list.
So first thing's first, how is your skill? Beginner? Expert? Challenge? What speed do u usually set it at? (ik it depends, but just usually, maybe a 160 bpm song).
Stepmania: I usually play on Challenge and I like to use 3x and 4x speeds.
DDR: Sadly, I only play on Basic and Difficult and use 1x speed.