i wrote a simple tool to make the DMD borderless. More here: http://steamcommunity.com/app/226980...0/540744935484

Now would i change the background image live. Unfortunately, there is no practical way to identify which table you just play.
My simple idea: read the table name from the window title.

I found no contact options to the Pinball developers . I hope that the dev´s read this forum .

Please insert the name of the current table in the window title. I think that's not a problem for you.
Example; "Pinball FX2 DotMatrix" to "Pinball FX2 DotMatrix: <current table name>"
External tools would now easily identify the current table.