By Ashieeee
#243538 After a discussion with a few devs, it was explained that there is no explicit "gravity" value in ultra space, which can allow servers to let players use /fly while still in "survival" mode.

At this time, attempting to use a /fly or similar command in a survival mode server while in ultra space leads a player to float upwards due to the negative gravity; this can cause severe annoyance during activities like building or attempts to catch flying pokemon.

The addition of a specific modifiable value for ultraspace's gravity would be a boon for server patrons and owners alike.