[APP][Pro] Better Logic Library - For Users

I see quite some ways to control the datetime format.

For my project I want to add the time of receipt of an MQTT message to my data. I now do that in a human readable format, but I also want to do it as “epoch” / (micro)seconds since 1/1/70. Does BLL offer a way to do that?

BTW: now the current datetime is automatically generated by the Google Sheets card that I use for exporting my data. I will need to get the current datetime in a different way before I do the conversion to epoch.

EDIT: I found this discussion, this will give me the thing I look for when I let it return unixTimestamp