Well now that my D2 remote is going to the repair shop, I have had rely on my D1 for hunting. When my D2 remote gets back, I am going to give the .7 version another try as far as the delay time for ID numbers. I noticed that my D1 has the same delay time and I did not really pay any attention to it. It does not bother me on the D1 so it should not bother me on the D2.