Stepmania timing window

[nostopballa]

what are the Arcade timing numbers, and which set of numbers do i change in the .ini?

[jediluke]

In Stepmania.ini:

JudgeWindowScale=0.840000
JudgeWindowSecondsAttack=0.135000
JudgeWindowSecondsBoo=0.191666
JudgeWindowSecondsGood=0.158333
JudgeWindowSecondsGreat=0.108333
JudgeWindowSecondsMarvelous=0.016666
JudgeWindowSecondsMine=0.108333
JudgeWindowSecondsOK=0.250000
JudgeWindowSecondsPerfect=0.033333

This gives a perfect window of 28 ms and great window of 91 ms.