Merge GPS data with Velocomp.ibr file

[Speedyg]

How do I do this?? I have tried the "Get GPS data from Activity file" but when I click that and navigate to an exported .gpx file from Garmin, it is greyed out. Am I missing something??

[Velocomp]

How do I do this?? I have tried the "Get GPS data from Activity file" but when I click that and navigate to an exported .gpx file from Garmin, it is greyed out. Am I missing something??

Try importing a .FIT file. That should work...