hello and welcome to the forum,
first, need to use a debug log file, to understand what rclone is doing. use something like this:
--log-level=DEBUG --log-file=c:/path/to/rclone.log
when rclone starts, it looks in the cache.
if there are any files that need to be uploaded, rclone does that.
and if wanted, set bandwidth limits
https://rclone.org/docs/#bwlimit-bandwidth-spec
https://rclone.org/docs/#bwlimit-file-bandwidth-spec
yes, if you want output, add -v or -vv
there are a few ways to do that. this example might be the simplest.
https://forum.rclone.org/t/i-have-a-question-about-windows-mount/37957