Product Page: https://www.native-instruments.com/en/products/maschine/production-systems/maschine-jam/
Supported Since: FL 12.4.
1. Connect the MASCHINE JAM to your computer via USB.
2. Open the Native Instruments Controller Editor software and load the FL Studio Template file. If it is not already included use the file from the bottom of this thread.
3. Open FL Studio and the device should be automatically detected in MIDI Settings. Select it in the MIDI Inputs list and click Enable. It should appear with the settings as shown here:
Maschine Jam FL Studio Template: