Ok my bad maybe i got mixed up with someone elses work but they share the same point. Here's something from a site.
One of the greatest things about
F3 is that you can create your own lasting structures for others to visit or for you to establish a sort of Astral Home for yourself. It requires a little more effort to mentally create here but it can still be done, and many are doing it unconsciously, so why not give it a try? A great feature of this is that when you physically die, you will usually end up at this particular locale, so it’s sort of like creating a checkpoint for yourself, saving your progress so you don’t have to start at World 3 level 1 again
.
The Mental or Manasic plane briefly referred to in our last article once again becomes the border between F3 and F4. When a being is completely satisfied or comes to the conclusion that there is an even greater experience to be had, they will go through a transition phase of becoming aware of their true nature.
In this frequency range we are stripped of the notion of being in a body or having one particular mind, and become more expanded in our perception of the whole reality. We begin to see the big picture, review the karmic lessons we have learned throughout our personality experience, and begin to understand abstract knowledge as well as absolute truths. We cast off all of our limited beliefs about ourselves and enter a more enlightened state of being.
This is the
template level reality, where concepts and ideas take form and are experienced as ‘solid’ objects to view objectively. This is where beliefs and light webs are created and where they vibrate to organize the lower vibrational frequencies into the experiences that resonate with them. Finally, if we bring our attentions and intentions to reaching where these templates are created while simultaneously releasing any attachment to what we’ve experienced thus far, we then find our notion of individual selves completely disintegrating. We become consciousness, limitless in movement and expression, complete subjective energy.
And so I thought it resides at F3 :S Really. No one really knows till we discover. I'll give it a shot again when i mastered the void