Shipped with TRX as data/trx/ship/games/tr4/scripts/csplit2.lua.
trx.events.on_game_start(function()
trx.objects.switch_type_generic_1.properties.switch_mode =
trx.items.SwitchMode.SHOVE
trx.items[18].properties.pickup_mode = trx.items.PickupMode.SARCOPHAGUS
end)