After converting tons of files with Inkscape I found that many did not work well in Funtime. Why? One thing I have found is that the newer vesion of Inkscape does not convert SVG to DXF very well. I searched on the web and found the 0.45 version of Inkscape and it does a great job! What a relief it was to find the right product.
My process for converting to Funtime for my Gazelle is:
1. Open the SVG file in my 0.45 version of Inkscape. Make sure it is all grouped and then save as a DXF file.
2. Import the DXF file into Funtime 2010. Group (resize as needed) and save as a WPC file.
3. Add to blue book while there. I love the blue book!