Hi Team,

I would like to request a way to include commas for the sheets.rows.cells.validation.from values.

For example:

• 1st
• 2nd
• Combine 1st, and 2nd

Instead of:

• 1st
• 2nd
• Combine 1st
• and 2nd

Additionally, it would be nice to be able to use another delimiter instead of commas. 

Thank you!