Allow per-pane navigation without replacing global-pane navigation

I am finding Pane Relief plugin very helpful. The plugin changes Navigate forward (back) to work on a per-pane basis. Sometimes, however, the default global action is desirable (the default mode follows the history of all panes).

Currently, Pane Relief substitutes and replaces the default action with the per-pane action.

Feature request: Leave the default action as it is, and add per-pane navigation. This leaves both options on the table for users.