Hi @JGies.1 ,
you can select the Stream-to-USB output from the STBLE Sensor smartphone app, Expert mode, output menu, after selecting the sensor you desire to acquire. See the screenshots below.

Please note that:
- Virtual COM port is seen only if File to SD card has not been selected. Ejecting the virtual storage device does not help.
- When selecting more than one accelerometer as input, remember the selection order. Column order in CSV is the same as selection order when creating the app
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-Eleon