Presumably the real part is in fact on 1 inch centers (that and 1.1 inches sound familiar for these cards). Given that the part is correct. However you can edit the part by unzipping the fzpz file which will produce and fzp and 4 svg files, then with Inkscape (or other svg editor) edit the one of the form svg.breadboard.part-name_1.svg (or something similar) and reduce the scale in x by .2 in (or by .4 in for more space) by edit select all, set the tool bar to in and subtract .2 from the height. You should make sure the pins are on a .1 boundary (which they should be), then save the svg as plain svg. Now rezip the 5 files in to an fzpz file and you should have a part which will let you put wires in the holes. Since you didn’t change the moduleId you will have to remove the current part from Fritzing to load the new one. If this part is in core parts you will need to change the variant and moduleId in the fzp file, but I don’t think this is in core.
Peter