Steps to Reproduce:

1. Attach excel file into Confluence page
2. Use viewexcel file macro to display the attached excel file
3. Configure viewexcel to display only one row and column
   1. Input "1" into the "Last Row" field
   2. Input "1" into the "Last Column" field
4. Save the page

Expected Results:

Confluence should display only one row and column as configured by putting "1" into "Last Row" and "Last Column" fields

Actual Results:

Confluence still render the whole excel file, ignoring the configured value