How do I add a line that says my BLED112 dongle is at /dev/tty.usbmodem11 on my MacO2 11.7.4?

[jjung111]

Hi, I am a very brand new newbie in the world of coding and I am interested in running the P300 experiment using Muse (MU-03). I have followed all the instructions on installing eeg-notebooks and have downloaded everything but when I run the code "eegnb runexp -ip" and then select the Muse 2016 BLED dongle option, it fails to go through because the error message says I have not specified where the EEG stream is coming from. How do I specify in the code that it's coming from /dev/tty.usbmodem11? Any guidance would be appreciated. I think the problem is that the BLED112 dongle is not recognizing the Muse 2016--any way to have BLED112 recognize it?

It says "[2023-03-20 09:46:09.378] [board_logger] [error] you need to specify dongle port
Traceback (most recent call last):"

Thank you so much!