@belugawhale(View Post) The life is the strength or how strong the effect is, life numbers for ACEL (1-1000) will increase speed by 1 + life/100 (10 is a good reference, since the velocity multiplier would be 1.1, which is the old default speed). Numbers for DCEL (1-100) will decrease speed by 1 - life/100 (10 was old value, which was a multiplier of .9). So now you can set velocity multipliers 1.01 - 10.00 for ACEL, and .99 - .00 for DCEL.
And no, it still isn't powered right now, but can still be moved/controlled in many ways to achieve similar results.