Download the bHaptics_Fallout4.zip file from the bHaptics Player.
After extracting the bHaptics_Fallout4.zip file, place the bhaptics_library.dll file into the Fallout 4 installation directory.
In Vortex, select the Mods tab under the FALLOUT 4 section on the left menu, then drag the bHapticsF4.zip file into the Drop File(s) area.
Click the top icon to run the game.