I know this isn’t intended as a document presentation format, but for a consistent layout, it would be a good idea to specify the ratio between pixels (for layo

I know this isn’t intended as a document presentation format, but for a consistent layout, it would be a good idea to specify the ratio between pixels (for layout) and font size (in pt). Otherwise, viewers would render text inconsistently-each node would be some ratio too big or too small for its contents.