Has anybody used a different USB to serial adapter to configure or update the 3dr 915 MHz radios?  I don't currently have the FTDI cable but I have a boatload of PL-2303 based serial adapters that seem to be basically the same thing.  Is there…

I have a few problems with the kmz files that are being created by Mission Planner (from onboard *.log downloads), I was wondering if this is normal behavior or if I have something configured wrong.  My issues are:1. All altitudes are set to…