[Request] Can we get better trackpad navigation within the graph view of blueprints?

There is a workaround using AutoHotkey.

The following code allows Win + Tab to simulate a right mouse click. After that, you can move your finger on the touchpad to pan the graph in the Blueprint editor.

And you can custom the key in the autohotkey

#IfWinActive ahk_class UnrealWindow

#Tab::
Send {RButton Down}  
KeyWait, LWin
KeyWait, Tab 
Send {RButton Up}  
return

#IfWinActive