Visual Cues:

What visual instructions or reminder cues should be accessible to support performance of this self-regulation skill?

A very easy visual strategy to address perseverative questioning is to simply write down the answer to the question on a piece of paper for the student. Then, when he asks the question, gesture to that piece of paper (which can be kept in their pocket or wallet) and move on to another topic. 

Or, write a reminder on top of their schedule reading, “It is not time to ask about the weather while working.  During your work break, you can ask Sam about the weather or look up the forecast online.” Also, bring in visual supports from teaching sessions to support them across all contexts (other classes, work settings).

Below is just one example of a cue that you can refer to (as opposed to applying verbal prompts that are much more difficult to fade):

In my design of each visual support, have I considered whether the student may need visual clarity cues (added to the schedule, to-do list, social narrative, and / or video model) to highlight (label) or emphasize key features or concepts?

In order to align this intervention topic area with the unique needs of the student, do you need to create visual instructions and reminder cues in the View2do program?