Hi, Thanks for the question. There isn't currently a Source block that does this, however you could easily achieve the same result by using a "Sequence of values" block and defining the number of records you need, then connecting a "Field organiser" where you can add the fields, and if necessary set the default value inside each field. These two blocks would allow you to define the columns/rows.

The values won't be sequential and not something I can use a field organiser to set see attached file of a typical lookup file.
It will be a lot more easier if I can simply copy and paste out the data from there and embed it into the DM space like you can with the single column of List values.

Hi Daniel,
Could you not simply import the CSV file and then select the columns/rows that you wanted to import?

Would it be sufficient if we added support for selecting non sequential rows in the table data selection dialog?

No, I don't actually want it to depend on any external files at all and for it to be editable all within Omniscope.
Currently my reports have a lot of the dependent files sitting on a shared network and if the file moves off the network, it will not be able to refresh the data as the links get broken.
I've tried various ways to save the dependent files as Google spreadsheets or in dropbox but really these do not offer the convenience that the functionality could give. It also gets a bit confusing when other people want to edit those files and so I always revert back to using Excel/csv rooted on a shared network so that others can access those same dependent lookups.