Change panning mouse button in Material Editor

Hi all,

Unreal has vast customization and for that I am very thankful but is it possible to change the mouse key for panning inside the Material Editor or inside Blueprints?
Currently the right mouse button does the job but I would like to assign the mouse wheel to do it (like in 3DS Max).
The strange thing (for me at least) is that I can pan in the viewport with the mouse wheel but not in the Material Editor or inside Blueprints.

Can’t find anything helpful in the Editor Preferences/ Keyboard Shortcuts regarding that.