Red dead redemption 1 (2024): Buttons are not remapped

[FrostMoonEcho]

Hi, guys! This is the first time when I use Xidi. I want to remap LT and B to the right mouse button. I created this config

Xidi.ini

[Mapper]
Type = Custom

[CustomMapper]
Template  = StandardGamepad
TriggerLT = Compound( Button(7), MouseButton(Right) )
ButtonB   = MouseButton(Right)

And placed it in the same game folder where your dinput8.dll located. It looks like the game loads this file successfuly. Whenever I make something wrong in the config I see the error message and log file. OK. In this case the config file looks valid to Xidi and I'm able to successfuly launch the game, however the buttons are not remapped. I can't understand the cause. Have I done something wrong? Or may be I don't understand the purpose of Xidi?