I'm currently using Rclone browser on two Macs, one of them is Intel and the other is an M1.
On the Intel Mac if I modify any file, Rclone Browser will catch the change when I select the sync option and replace the file. On the M1 Mac it does not catch these changes, it only syncs new files.
The settings are exactly the same. I use these Macs inorder to sync from google drive to a local hard drive.
Yes, that's correct only download with Sync set to delete after transferring, skip all files that exist and compare set to Size & Checksum. Under extra arguments I have: -P.