RoboHelp 2019.0.11 messes up imported graphics from FrameMaker

I am trying to import FrameMaker documents into RoboHelp, but the results are not so good. While some it works fine - like breaking down into topics - other things seems shaky. My FrameMaker document holds a bunch of svg files which have been imported by reference. When I import that document into Robohelp, the svg files have become jpg files. There is an import option which should allow the referenced graphics from the FrameMaker document to stay in their original format, but I can't make it work. Jpg files is what I get, no matter what option I choose. But not only that. The jpg files have been cropped as per their cropping in the FrameMaker document and not per their original dimensions.
Am I just confused or mistaken here or is this a bug?

