One can drop out of the bottom of any universe for a while. That makes limitations after that, or relating to that, very much more persistent, and handling it makes relevant limitations very much easier to process.
Two reasons for this increased persistence are that dropping out of the bottom is a big crash in Havingness, so one holds on to anything much more strongly after that, and that it is also a big crash in functionality, and Limitations are, in their own view, a way of functioning. So it is very well worth processing these drop-outs in the current lifetime or any other time one is connecting to in any way.
Different parts of oneself and/or the systems of the body that one owns can drop out the bottom of a universe (sometimes more than one part simultaneously), and the drop-outs can be as short as microseconds or as long as trillions of years.
Processing drop-outs.
I recommend processing the action of dropping out of the universe (note that it’s dropping below the whole of the universe including its supporting-structures, NOT just the Playing-field), as well as the causes and “reasons for” dropping out and any other relevant context.
Note that, while there are mechanisms which cause general decay, most instances of dropping out of the bottom of a universe are done by the decision of a Part of one’s systems. The main exception is in some implant-universes (such as the ones near the end of the second time-line of the Magick-universe) where one agrees in the rules, before starting the game, to drop out of the bottom in specific circumstances.
Drop-outs can be hidden inside, or relate to, areas of introspection and/or highly charged energies, and can link to Parts which consider it to be best option (given the very limited context they are connected to) so those would need processing too.
I also recommend adding relevant power-supply and resource connections, to enable good functionality in that area.
When one has processed the above factors, one usually hasn’t fully rejoined Existence in the Universe, so one needs to restore that via the upper and lower poles of the Engineering levels until a good flow of Livingness along the time-line of the relevant universe is restored, for relevant parts.