change mod details

[cmdnapat]

hi everybody now i play mowas with gsm mod and ihave a few problem
it doesn't has a mg on tank's turret so i tried to fix sth in the is3.def but it doesn't work

like
{Weaponry
("restore_ik_time")
{place "gun"
{RestoreIKAfterAim}
{weapon "122mm_d25" filling "ammo bullet122 ap" 1}
("abm_medium")
}
{place "mgun2"
{type "mgun_coaxial"}
{weapon "dt" filled}
{foresight "foresight5"}
("abm_mgun")
{basic}
}
{place "dshk"
{type "anti_airl"}
{weapon "dshk" filled}
{foresight "foresight6"}
("abm_mgun")
{basic}
}this is my fix
}
i dont know about abm and foresight sn can tell me or fix i wanna anti air mg back