1 item (1 fix)
The editor MCP port is one engine-global preference, not a per-project setting. When the configured port is already bound by another open editor, the second editor logs a bind failure and starts no MCP server at all; it does not auto-increment to a free port. Bump the port by hand before (or after) launching the second editor, and have agents discover the live port by scanning and matching the Project field instead of pinning a number.
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