SVGs imported from Illustrator are always coming in scaled down (import or open). I’ve seen on the fourms that this has been an ongoing issue in the past. Wondering if there is new information about importing SVGs scaled 1:1?
(NEW) Updated SVG parser to newer version. SVG import scale might have changed for some files. We now assume a 96 DPI scale.
You’ll need to get AI to use that scaling when making the SVG — a work-around is to export a PDF, open that in Inkscape, then resave as an SVG (possibly after copy-pasting into a new document depending on your version/configuration).