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Before first RW running with TIR4RW5:
My TrackIR support Mod does not change any files in \Steam\...\Railworks\
it's to avoid any conflic with Steam (automatic) Update of the Train Sim.,
but it's strongly recommend that you take a security copy of whole
\Railworks\ and all its subdirectories to another dir.
** Run TrackIR Support and RailWorks: (every time) **
Remember to start "TrackIR Support for RW5" every time BEFORE running
RailWorks (PLAY), it's because patching happens only in RailWorks memory,
none files has been change, it's to avoid conflict with STEAM online update,
as previous mentions, see following: