Plugin parameters on MCP

Shouldn't there be a way for the MCP to optionally display any plugin parameters that have been made visible in the TCP? Like in a resizeable section of the MCP, like what plugins and sends have? You kind of expect to be able to do that. I'm sure I'm not the first to ask about this.

Right-click the Master mixer (on an empty space) - "Show FX parameters when size permits"

Yet another "of course you can do that" moment in Reaper. Thanks,DS.