Shipped with TRX as data/trx/ship/games/tr4/scripts/joby3b.lua.
trx.events.on_game_start(function()
trx.objects.switch_type_generic_2.properties.switch_mode =
trx.items.SwitchMode.SHOVE
trx.items[159].properties.pickup_mode = trx.items.PickupMode.CROWBAR
end)