function bw:blocks/redstone/wire/y
execute if score #bw_cdbs bw_calc matches 1 run function bw:blocks/redstone/wire/set
execute if score #bw_cdbs bw_calc matches 1 if score @s bw_calc matches 1.. if score #bw_max bw_calc matches 1.. if block ~ ~-1 ~ #bw:gothrough positioned ~ ~-1 ~ run function bw:blocks/redstone/wire/neydir