Excel file with many columns broken into multiple pages when previewing it

Summary

Excel file containing many columns will be broken into multiple pages when viewing it on a Confluence page

Environment

• Excel File with many columns

Steps to Reproduce

1. Create a new Excel file (.xlsx) with many columns, e.g 26 (or use the provided file Atlassian Test - Excel.xlsx)
2. Upload this file into a page (by clicking + menu > Insert Files and Images)
3. Select the file and publish the page;
4. Click the file on the page to view it

OR

1. Create a new Excel file (.xlsx) with many columns, e.g 26 (or use the provided file Atlassian Test - Excel.xlsx)
2. Upload this file into a page (by clicking + menu > Insert Files and Images)
3. Insert the macro Office Excel to preview the file

Expected Results

• Sheet to be displayed correctly, displaying all columns into a single page, as the original file;

Actual Results

• Sheet is broken into multiple pages when viewing it in Confluence
  

Notes

This also happens when the excel macro is used to display the file.

Workaround

Legacy Editor

1. Upload the file to Google Drive
2. Use the macro provided by our Google Drive for Confluence add-on

New Editor

1. Upload the file to Google Drive or OneDrive
2. Use the SmartLink feature 'Display embed' option - Smart Links, a richer way to hyperlink