What does "Continuous" in "Statement properties" mean?

I am following the video in the lesson " Grasp and Release Multiple Objects". At the time of 8:33 teacher speaks about Statement Properties.

Since this video was recorded in 2016, and now I am using Kuka.Sim 3.2.1 which I believe is based on VC 4.1 (correct me if im wrong?), I see different values in “Statement properties”:

  • Nr
  • $
  • Continuous

In the video, a teacher shows the third field to be “Wait Trigger”. So could somebody please comment:

  1. What does “Continuous” mean here? I can’t find it in the help
  2. What did “Wait Trigger” used to be? (im curious!)

Many thanks!