Hi Annie and all,
I reread my SFQ 2 manual this morning, I found out that the feeling I'm seeking may be the feeling of emptiness. The description is so vague that I can't really be sure, but anyway, they sound similar.
Another thing Annie, you described vivid colours and seeing life energy even in trees. It reminds me a lot of seeing auras. When you look at the aura of a person (or a tree) the outline of the person seems very sharp and the colours are intesified. In addition you see the aura of the person around him/her. Actually I feel that seeing auras is a lot like the Photoreading state, it's sort of PRing, not only with your eyes but your mind/body. The whole brain is in the PRing state.
-purjo