alias timestampsync {
  set -e %ts_original $timestampfmt
  var %ts_sync_source $ctime
  while (%ts_sync_source == $ctime) /
  set -e %ts_ticks $ticks
  .timerts -o 0 0 .timestamp -f $eval($+([HH:nn:ss:, $mid(00 $+ $calc(($ticks - %ts_ticks) % 1000), -3, 2), ]), 0)
}

alias ts_sync_off {
  .timerts off
  .timestamp -f %ts_original
}

menu channel {
  TimeStamp Salise
  .Aç/Kapat: $iif($timer(ts),ts_sync_off,timestampsync)
}

on *:EXIT: $iif($timer(ts), .timestamp -f %ts_original, /)