Create or add a new channel

Hi everyone!
I just want to ask: if is it possible in BS to create a new channel using electrode combinations?, It could be so useful if we can create a new channel for VEOG or HEOG or ECG using existing electrodes, that could expand the software's research capacity

I don't mean the cluster channel function, but really to create a new channel

Thanks in advance!!!
:D!

Create a custom montage, then use the process "Standardize > Apply montage".
https://neuroimage.usc.edu/brainstorm/Tutorials/MontageEditor#Custom_montage
https://neuroimage.usc.edu/brainstorm/Tutorials/MontageEditor#Apply_a_montage_to_the_recordings

(please avoid posting twice the same message in different threads - thanks)

please avoid posting twice the same message in different threads>>Yes, I'm sorry