About 8 or 9 months ago I replaced my stolen 700BT with a new one and upgraded my software with as what I remember was put together possibly by Maverick. It had a lot more features than the new FX3.1 software (especially the map display) that I recently (last week) loaded on another new 700BT as the last one was stolen again about a week ago. I remember saving the SD card with the older software on it, but now can't find the card. Does anyone know where I might find the older software and instructions for loading it? I like the new upgrade, but would prefer the one I was using on the last head.

 

Thanks, Gerry