As i understand it from what i have read on pulse is that the only difference between lucid dreams and OOBE is the level of frequency. Im guessing dreams where you are not aware of anything i.e. dreaming, are at the lower end of the spectrum and OOBE in the RTZ are at the higher end. Having an OOBE in the RTZ real time Zone is always going to be different than a lucid dream. As mentioned there are established realms of built up areas created over time that cannot easily be changed by will alone unless your in a lucid dream and in that case your not having a true OOBE.
A lucid dream with enable you to change your environment at will so long as you focus your will/intent, this isnt the case in the RTZ, from my experience.
Hope this helps, happy travelling.

What if that is something you simply "believe"?
Then, when you're experiencing what you're "referring" to as the RTZ, what if your belief becomes reality?
That would mean you're causing your own inability to change the reality frame you're experiencing... which then further reinforces your belief that this "RTZ" is an unchangeable reality... which then further reinforces your belief... which then reinforces the unchangeable reality... which then FURTHER reinforces that belief...
See where I'm going with this? You've now got yourself stuck in a belief trap and you've closed off any chance of further exploration.
It all boils down to this: "Belief equals a trap"
So how do we fix this? Don't believe.