Hi,
I have saved the file in the format shown in the tutorial. I received an error message, despite having a text file with each peak represented by 4 numbers (x, y, z, t). Depending on the 'encoding' I use to save the .txt file (e.g. Unicode or UTF-8), it tells me that I have too few (1) or too many (7) tokens. I have placed each coordinate on a separate line, am I not supposed to do that?!

Thanks in advance