Autosave feature in version 4

Hello,

I have some questions/remarks about the autosave feature in the version 4.

• Why is a score regularly backed up, even when no changes have been made? If a score is left open, a backup is performed every two minutes. My machine is synchronized with other machines and I see synchronizations happening all the time.

• Couldn't the backup files be created in a common directory, out of the way, and not in the directory where the partition was created? In my case, my scores are in separate directories and I move them frequently depending on the filing I do.

• Couldn't the autosave option be optional? At the very least, the backup frequency should be configurable.

Thank you.