Today I made some nice progress again on the ModelConverterX tool. One of the new features I added is the option to scale your object, so that you can get the desired default size when placing your object with the XML code. Below you see a screenshot of the scale dialog. On the right you also see the toolbar with options that can be applied to the object.

There are still some bugs in the batch conversion functionality left, but once these have been solved I will upload a new version for you to play with.