Find/replace in a Zoho Creator report (spreadsheet)

Find/replace in a Zoho Creator report (spreadsheet)

So far I think Zoho Creator can do everything I need without coding to make a product database ...

But I need to be able to find/replace across the spreadsheet view (report) of my information.

Zoho's email support suggested that I use Deluge script.

Can anyone give me a quick description of you to say find all the instances of the word 'axelotl' and replace them all with 'axolotl' across all of my data and all of my fields?

When I'm viewing the spreadsheet report of my information (in 'Access this application') I can't see any buttons to trigger a query window.

Regards,

 Peter