It sounds like the issue you experienced with your A5 document printing at a smaller size was related to the presence of comments in the document. When comments are added, Word adjusts the layout to accommodate them, which can lead to unexpected printing results, such as additional blank space on the right side of the pages. By removing the comments, you allowed Word to center the content correctly on the page, resulting in the expected print output.
To avoid similar issues in the future, it's a good practice to check for any comments or other annotations in your document before printing, especially if the layout appears off. This will ensure that the document prints as intended without unnecessary adjustments for additional content that may not be relevant to the final printout.
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