General settings

Appearance

System, Dark, or Light. System follows your desktop theme.

Max concurrency

How many clusters a run touches at once (1–50, default 5). Each cluster still gets its own connection and its own transaction; this only caps how many run in parallel.

Stage role creation for added targets

In Alter role, when you add a target where the role doesn’t exist yet:

On — the role creation is staged for that cluster automatically.
Off — the cluster is only brought into view. You can still add the role yourself from the Present on section.

Check for updates on startup

Checks the project’s GitHub Releases on launch and shows a popup when a newer version exists. A dot on the ⓘ button in the header marks a pending update, and it survives a restart.