for init u dont need to use did -ra $dname ID %var just put the %var in the dialog

like this

dialog AW {
  title "Away System"
  size -1 -1 195 83
  option dbu
  button "Go Away", 1, 6 8 37 12
  button "Come Back", 2, 6 42 37 12
  button " Change Reason", 3, 6 20 37 22, multi
  check " Set Prefix With Your nick +", 15, 49 6 76 8
  edit %awayn, 16, 125 4 65 11, autohs
  check " Set a Prefixed Away nick:", 17, 49 17 73 10
  edit %away.pr.nick, 18, 125 17 65 11, autohs
  check " Auto Away After idling for", 7, 49 32 73 10
  edit $calc(%away.idle / 60), 8, 125 31 19 11, autohs center
  text " minutes!", 9, 146 33 27 8
  button "Exit!", 10, 153 69 37 12, ok
  check " */ame* Reason every", 12, 49 45 73 10
  edit $calc(%amereasondelay / 60), 13, 125 45 19 11, autohs center
  text " minutes!", 6, 146 48 27 8
  text "Simple/Auto/Multi Away System by dRain ;P", 4, 6 71 106 8, disable
  check " Disable Sounds While Away", 5, 49 57 79 10
}
on *:DIALOG:AW:*:*: {
  if $devent == init {
    if (%AAWAY == On) did -c $dname 7
    if (%amereason == On) did -c $dname 12
    if (%dis.aw.snd == On) did -c $dname 5
    did -c $dname $iif(%_awayn == 1,15,17)
  }