Is this a bug?
The conversion ratio between pixels and the lometric measurement are different in ARIS 7 and ARIS 9. It's smaller in ARIS 9, too small when exporting things with pixels. Calculated like this:
modelWidthPx = Model.Graphic(false, false, -1).getWidth(Constants.SIZE_PIXEL);
modelWidthLo = Model.Graphic(false, false, -1).getWidth(Constants.SIZE_LOMETRIC);
modelWidthPx / modelWidthLo = 0.399 in ARIS 7, 0.295 in ARIS 9
Edit: I also found that the sizes are different for both units. e.g. the same model is 1959 px and 10250 mm wide in ARIS 7 and 1173 px and 7307 mm wide in ARIS 9.