[solved] Special move doesn't work

[Memento]

I made a new special attack, but it doesn't happen after having pressed the input (D>A)

The first frame of the attack is frame 290.
I added hit: Fa: 290 to all standing and defend frames.
There is only 1 frame 290.

How could it be that it still won't go to the first frame? :\
I already tried switching the ID number of that frame (that's why it's not frame 286, which would be logical).

This is the first frame of the move:


<frame> 290 blast
pic: 172 state: 3 wait: 1 next: 287 dvx: 0 dvy: 0 dvz: 0 centerx: 39 centery: 78 hit_a: 0 hit_d: 0 hit_j: 0 mp: 50
bdy:
kind: 0 x: 23 y: 32 w: 31 h: 35
bdy_end: