Moving the window or saving a ofxRemoteUI preset (which pops up a separate window) halts the main thread which also halts sending of heartbeats. This addon should have its own thread that isn't dependent on the main thread, so the app can send heartbeats even when the main thread is not active.
Moving the window or saving a ofxRemoteUI preset (which pops up a separate window) halts the main thread which also halts sending of heartbeats. This addon should have its own thread that isn't dependent on the main thread, so the app can send heartbeats even when the main thread is not active.