Settings Actuation bar is not smooth while apex-tux is running

[ChuckNorrison]

If i try to set my Actuation, the actuation bar is not usable while apex-tux process is running. The indicator can not be used smooth to check the keys. After stop apex-tux and power off and on the keyboard, the indicator works as expected.

[sebinsua]

There seems to be a maintained fork here: https://github.com/raphamorim/node-replace