- Usage - Press the "A" key to adjoin, press "Alt + A" to unadjoin; in surface mode, adjoins/unadjoins sectors.
- Adjoining is connecting two sectors that have a common surface, enabling the player to walk between the two sectors and making the
common surface invisible. Adjoining is also used for creating slashable grates and water surfaces. Unadjoining is just the opposite of
adjoining. When you unadjoin two adjoined surfaces, you split the surfaces into their original surfaces essentially separating the sectors.
Select this surface and press "A" to adjoin or "Alt + A" to unadjoin.
You should see one of these messages.