I know Ctrl+Shift+Backspace is used to go to the location of the last edit.
But I want to jump to whichever location I was most rece
With version 2018.1 the keyboard short cuts for navigation are Shift+Alt+Left or Right
For Mac users Use Command+[ for backward and Command+] for forward.
You can use the below to navigate back in 2017.3.4
Alt + Left
Like @itsneo said, I personally find ⌘ + [ and ] the most convenient ones on a mac. But I can understand if you come from Linux side of things. Then you can use ⌘ + alt + ← or →.
Depends on the Keymap selected.
Keymap: Mac OS X ⌘ + Left Right Arrow Keys
Keymap: Mac OS X 10.5+ ⌘ + [ / ]
I was facing similar problems in Pycharm. To resolve change your Keymap in Preferences.
Using the following ways using only two keys will be the easier:
control + Tab
or
Alt + Left/Right