You already have already what I think is the most useful tool for becoming more detail oriented. The Genius Code. Practice image streaming. I recomend that you try the High Think Tank Challenge. You're probably blocking talking out loud because you are not noticing details. If you want to notice details you have to practice it. If you break though your block on talking out loud and start describing 'in detail' it will carry over to other areas of your life.

In order to notice details, observation is required. If you have the Personal Genius paraliminal try that for a week with the intent of noticing more. Then try the HTT for a week at least.

Alex