It's been a while since doing this, but...
Download a TFR file from soaringdata.info.
Open your standard file in SeeYou PC.
Open the TFR file in SeeYou PC.
Use the SeeYou Mobile wizard to export the new airspace file.
Choose a location on your PC.
Distribute that file.

Fortunately it's easier for text-based airspace in other displays.
Soaringdata only creates .txt, .sua and .kml files.
Jim


On Monday, March 14, 2016 at 7:32:57 AM UTC-7, wrote:
LX Nav requires a .cub file format for airspace. We need to create a .cub file for Seminole so that we have the Disney World TFR area not shown on standard airspace data files. I have tried to make one with SeeYou Mobile but once made I can't find the file. Anybody able to either make this for me or tell me how to make it?