I found my consistency went from like 40% to 90% when I changed from
Seismo xx f, d, df, u +p
To
Seismo xx d, u tiny pause f, d, df +P
The timing is really simple, but a little deceptive at first… you input the jump just before Viper hits the ground, then quickly dp motion as the explosion comes up. this also works to increase the consistency of your seismo xx knuckles and burning kicks too. I can get them both out now around 90%.
I will get a vid up on youtube soom showing the command, this should helpwith some of the timing issues.
Another method to work on the timing is to train yourself up on the focus cancel after a seismo. Seismo xx sjc Focus xx dash. If you do it right, you’ll get a focus dash cancel and burn no meter. this small window where the focus takes place is also where you would input your second seismo or knukckle or whatever for your seismo block chains etc.
Just get to training mode and commit it to muscle memory. Then you can do all sorts of crazyness like (gulp) 4 seismos in a row then a EX.thunder knuckle lol.
GOGO training mode!