Switching between spaces now returns you to the pane you last had open in that space, instead of leaving you on the previous space's pane. A space you haven't opened yet shows an empty "no pane selected" state rather than jumping into a pane on its own.

Fixed a crash that could happen when editing a pane's settings restarted its session, where an in-flight terminal update reached the surface while it was being torn down.
A restarted agent pane now boots at the correct terminal size, so tools like Codex and Claude no longer render one glyph per line until you resize the window.