Thanks Robert! I found the sugar formula. I knew I had seen it somewhere. Based on what yall have said and Coffer says in his manual, I think I'll use the sugar developer. Once I start, I plan to keep the chemistry the same until I get the technique down.
Thanks also for posting a pic of your tray. So do you apply the developer like coffer explained? That being across the end, down and swoosh to the back corner? That sounds more difficult (for a beginner) than the way Joe's tilt/helper method 'appears' to work.