A macro for Unreal that emulates freescroll. Adapted from Some1Lse's Dish2Macro and Phoenix's MEMacro.
Download the current release. Extract the .zip file and run RTNPMacro.exe. Make sure the game is running before you run the Macro.
You can customize which key should be bound to scroll up and to scroll down by changing the key codes in RTNPMacro.ini. A list of key codes can be found here.
See that file for more information.