I want to use a PNG as background with size 1600/900 for a dashboard. This image has only outer borders (see image). When I select this image in PBI Desktop as a background image, it does not show up on the canvas. Changing the image fit does not change this behaviour. It is probably there, but just seems out of bounds. After publishing the dashboard, the image shows perfectly in the PBI Service. Is it me failing or Power BI Desktop?