Where do input mappers go?

[_o_OOOO_oo-Kanawha]

They used to go into the InputMappers folder under Kuju/RailsimulatorCore.

Nowadays, assets are self contained and usually come with their own InputMappers folder right under the asset folder.
But how does the engine blueprint know where to look? There is no path given, just the name of the input mapper.
When on my old install they are in both locations, which one takes precedence?

[PapaXpress]

There is path for it in the BP for the engine (not the simulation BP). I am not on my desktop right now so I can't point you to where it is in the BPE.