Cache routing information for created courses [Missing Feature 10]

[ConiKost]

I would like too see the ability of caching routing information for created courses on Montana 700 series. Normally, when you open a course it will be first calculated. Depending on the length, it can take much time.

I would like to see the ability to cache this initial routing of a course, so when you open it later again, it won't get new calculated and the course can be directly started.

Such feature has been added last year on Garmin Edge GPSr.

[..] Now, after a route has been calculated once, it’s cached so cyclists can get started in seconds.

AFAIK, Edge uses Courses as routes.