I'd like to add an Info Button with a .txt file, but it doesn't work when I click on it.
I've tried also to take a look at your example, but it seems to have the same problem.
The file that I'd like to open is in the same folder with the .csd, so I don't understand what's the problem.
OSX el capitan 10.11.6
Cabbage 64 bit 1.1.04