Great work on putting Lua in! I am puzzled though that Perl/Python were choosed for reascript... not because Perl/Python are bad, but because you need a system install of those to get reascript working, kinda bad to rely on this considering how much it can get complicated when you have done anything custom in the language install for whatever reason, like having custom ENV path and versions... on the other side, Lua is light and fully embedable, being really easy to package with the software and the plugins, a really different business when it comes to exporting scripts for other workstations.