stigzler

Intro
Unibox allows you to add roms to any Launchbox installation you have running on your local network on the fly. It also automatically adds metadata and media. This can be done in real-time, making it useful for installations such as arcade machines or rigs dedicated to running BigBox. No manual adding of roms to folders required, or going into Launchbox to add more games. 
Video of it in action:
Getting started guide:
Presently in Beta, so maybe test on a test installation first. Hope helps!

A tiny plugin that allows you to refresh all games in Launchbox + Bigbox to show any changes made in the xml files outside of LB/BB. This adds System menu items to LB and/or BB which cause the refresh. 
You can also edit settings.ini in the plugin directory to customise its operation.
Github repo: HERE

This supports a PS4 controller running through DS4Windows emulating an Xbox360 controller. The button numbers are different from those that would be produced by a native Xbox (360/One) controller, thus the pack. 
Both the PS button and the Trackpad press register as Button 11 (or the XBox Guide button) - thus the inclusion of the PS Button as an alt (I use the trackpad as a hotkey/combo button, given that holding down the PS button will disconnect the controller - thus the trackpad as default).