Whenever I enter play mode with the MCP active (server on, Editor attached) it hangs for 10-20 seconds right after the first frame. This is extremely disruptive to making quick iterations and verifying what's going on.

After doing some perf analysis, I've narrowed it down to the MCP actually freezing the editor entirely to perform a tool refresh.

Is it feasible to disable this refresh on entering play mode? Does that need to be there for a specific reason?