Move The View While Drawing (Lines, Polylines, Arcs...) in Grease Pencil

Problem
Because you can't move while using an tools like polyline, and you cannot zoom in and out for small details neither, that unables you to go much further making an long line on your first try.

Solution #1
To solve this problem, i think that some gizmo or controller for the view (like this one gyazo.com/3bfae3f45c861612419943d826f74c85 ), should be activated while working on those tools

Solution #2
The process is an bit harder like that, but at least we have the Automerge option, to continue drawing somehow...