Gents
Thx for the replies.
BC 4.2.4 is how old?
There has been a lot of fixes to current version, 4.7.0, which is what I am using now. (Windows)
https://www8.garmin.com/support/download_details.jsp?id=4435
or could 4.2.4 be the current Mac version?
I know .kmz/l import has worked since 2016.(Windows)
for Windows BC 4.7.0, import is native -
For those following along, I would add:
As DC says, rename the import under My Collection (in BC), then again after you convert the track to a route. Keep the names short. This will improve readability in BC and on your Garmin screen.
Uncle Hud, you only use BC to convert the .kmz/l file to something that your Garmin will like. (.kmz/l to Track, Track to Route) Just as in the Carver video. Don't give up on it, just don't use it to create anything!
To anyone struggling with the idea of building routes for their Garmin, this process (Google MyMaps to Basecamp to Garmin) is easy to do. Try it, you will like it. And all the s'ware is free. (well you have to have the Maps from Garmin, but you pd for them already)
-Steve