Alt+F1/F2
Change left/right disk
Tab
Switch between panels
Ctrl+Left in left panel
Current panel like the opposite panel
Ctrl+Right in right panel
Ctrl+Right in left panel
Opposite panel like current panel.
* When pressing Shift – don't open folder/archive under the cursor.
Ctrl+Left in the right panel
* possible with Shift
Ctrl+J
Find a file with the same name on the opposite panel
Shift+Ctrl+J
Find a file with the same name on the active panel