@JoeViking245Thanks. The thing is I have a full unmerged set 138GB+. Im looking to trim this down (including clones) using the launchbox generated "Arcade.xml".
If I cant use the launchbox xml, thats ok as I can look to create my own arcade.xml (with clones).
The issue I have is - how can we use an XML on a full unmerged MAME set (138GB) which copies all the roms listed in the XML out to a new folder.
The new folder with the curated ROMs can then be imported into Launchbox