Shortcuts for: Save Path & Sync. Browsing

Hi,

it would be very nice if you can add some shortcuts :-)

I miss some shortcuts and hope that's possible to add them in one of the next releases.
This would be very cool

Shortcuts:
- add a new server to the favorites list
- save local path (e.g. Ctrl+P)
- save remote path (Ctrl+Shift+P)
- toggle synchronized browsing

Another idea for sync. browsing would be a checkbox on the main window to activate/deactivate synchronized browsing fast.

Thank you.

Best Wishes
lspcity