Transferring a Route from Basecamp to Connect

I use Basecamp for creating routes and want to them to appear in Connect, preferably as a Course.
I am hoping for a more integrated approach than simply exporting and importing GPX files, so any advice would be most welcome.

I believe the Mac version has the capability in the Send to ... option but I can't find an equivalent.

Thanks
Chris

Windows 8.1
Garmin Connect
Garmin Basecamp 4.5.2
Garmin Express 4.1.8.0