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Type your query into the search box, for example, ‘Add new subscribers’ or ‘Send a test’. The How To instructions will appear in the left-hand list.
If you need to crop your image to the correct size for the template and you don’t have access to Photoshop you can use Microsoft Office Picture Manager - How to video.
Where possible, publish your diagrams using the SVG image format - this will allow users to zoom in and out. (NOTE: This info is taken from GOV.UK and relates to images used on a website)
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