If youre OK with SSHing into Volumio and using the command line you can get GPIO-Buttons working fine in volumio 3.
Just follow the post here Install npm module - problem - #9 by Darmur
If youre OK with SSHing into Volumio and using the command line you can get GPIO-Buttons working fine in volumio 3.
Just follow the post here Install npm module - problem - #9 by Darmur