Hi Historic_bruno.
Thank you for your hard work.
Now I'm looking foward to the next update.
By the way,
I have tried deleting all 'px' units in 'style' elements from the SVG file with text-editor.
When fritzing reads the file, it causes a warning message,too.
But the part-data works well without strange phenomenon / broken figure / strange size font.
If you don't mind displaying the warning message, I think this modification can be a temporary method for this matter.
Regards.