FNV: Butttons on gaming mouse not recognized/Registered

[JUNKdeLUXE]

I have a Logitech G502 RGB  and the DPI Shift (thumb button) doesn't work (2 other thumb buttons does work).

 

In the software I've set the button up to be registered as "mouse down", and I've setup bullet time to activate on "mouse down". This worked in Fallout 3, but for some reason it doesn't in FNV.

 

 

Any tips?

[MonoAccipiter]

Try setting it as some other key and see if the game registers it. Perhaps "Mouse Down" already serves some other function in the engine. I only use the two side-buttons on my mouse myself, one for activating iHUD and one for the companion menu (JIP C&C).

[JUNKdeLUXE]

I've done something similar and it worked.. these old games and their workarounds :P