Dip switch online use

Classic Fighting Games Street Fighter III: 3rd Strike
1

Are people using dip switches online?.. It seem like people are. Cheating. Also does anyone know the frame data on a CvS2 parry compared to 3S?

2

Can we get an example of this cheating

3

Thanks. Lag.

4

How many lags could a woodchuck chuck if a woodchuck could dip switch lag