CMarkovic,
Thank you for the question.
Unfortunately, there is no feature in Spike to export markers to a CSV.
The only solutions I can imagine for this,
– If you were able to use the peak table for your marker needs, you can copy and paste all markers in the peak table as a CSV.
– It would be possible to write a small SCPI script that you could run at any point and read all active marker values and save them to a file. This would require some programming which I realize not everyone is comfortable with.