Request: key command to specify master page change

I’d like to request the ability to assign a key command to insert a master page change for a specific master page.

This would save me a ridiculous amount of time, as I’m constantly inserting master page changes for part layout title pages and such.

In my case, it’s always a master page change for the current page only. To be able to change the master page on the currently-selected page with a single key command… glorious.

I suppose this would require something akin to “save as default” which is currently used to expose custom paragraph styles to key commands. I know this probably falls under the category of greater control over master pages and templates which is coming eventually, but I thought I’d request it.