Greg Cannon

Re: Lua, it is currently coded in Lua 5.1 (the version bundled with the FCEUX emulator), so there may be a differing syntax that your installation of Lua doesn't like....

 Console output when loading the profile in a new tab (some of the console errors in the original screenshot might've been from previous actions)

Thanks for looking into this! The performance also confuses me a lot... I've timed the code a few times and have never found anything that would bottleneck it, and yet...