anyone have problem with unt 0x86

[banhelba2019]

just going over my skills and i had to change grandcross a bit cause it kept repeating and did like 20 hits on a fresh install of server, i look at thunderbolt and it does hits every 1000 internal or whatever..... pretty sure this wasnt vanilla or maybe i made some changes somewhere but i dont think i would have made 2 mistakes in a row?

anyone else have their skill that use unit 0x86 like this? or did i just do something