Is there a way to automate the last made recording into the input area?

In the work that I do i make relatively short recordings and I need to quickly playback the last recording.
At the moment I have one Explorer window open next to the vMix window and drag and drop into the gray zone, if needed.
But it would be nice if this goes automatically.
So basically an input that looks at the latest finalized file in the folder specified in the Recording Setup.

Or as alternative a way to configure a shortcut button with this function?

Rob