it's impossible to hit any button at the top of the app, so I can't get into the settings and configure my midi device.
Developer reply
Hello there, The app does not have a custom midi configuration setup. Any standard USB MIDI device should get auto recognized. To assist with this issue, it would be helpful to have a little bit more information. Can you send any screenshots related to the issue along with your device details at jdevstudiocomm@gmail.com? Thanks.