Auto refresh for server side = Ctrl-R

When I change folders on the server side, how can I make the server side window refresh the file list automatically. Now I have to always hit Ctrl-R. Shouldn't there be a way so the file list auto-updates so I don't need to remember to hit Ctrl-R for refresh?

Thank you.

I see in Options, under Environment > Panels > Remote, there are 3 checkboxes, two of which control "Automatically refresh directory after operation" and "Refresh remote panel every X secs".

I guess I have to make do with these two options.

Yes, make sure you have Automatically refresh directory after operation enabled (what is by default).

I'd like every directory to get refreshed every visit to that directory.
But I'm not getting that.
I have enabled "Automatically refresh directory after operation".
I have not enabled "Refresh remote panel every..." because I don't want to do that.

It seem like I've misunderstood the original post.
You both wanted to disable directory caching, right?
https://winscp.net/eng/docs/directory_cache