Direction Helper | Minecraft | 1 Command

/summon falling_block ~ ~1 ~ {Block:stone,Time:1,Passengers:[{id:falling_block,Block:redstone_block,Time:1,Passengers:[{id:falling_block,Block:activator_rail,Time:1,Passengers:[{id:commandblock_minecart,Command:gamerule commandBlockOutput false},{id:commandblock_minecart,Command:setblock ~2 ~-2 ~0 chain_command_block 1 replace {Command:"/scoreboard players set @a[rym=46,ry=135] PlayerLooking 2",auto:1}},{id:commandblock_minecart,Command:setblock ~1 ~-3 ~0 wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\"}",Text2:"{\\\"text\\\":\\\"East\\\"}",Text3:"{\\\"text\\\":\\\"1\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}"}},{id:commandblock_minecart,Command:setblock ~2 ~-2 ~1 chain_command_block 1 replace {Command:"/tellraw @a [\\\"\\\",{\\\"text\\\":\\\"Thank you for installing Curcuit Block's Direction Helper\\\",\\\"color\\\":\\\"dark_blue\\\"}]",auto:1}},{id:commandblock_minecart,Command:setblock ~2 ~-3 ~0 repeating_command_block 1 replace {Command:"/scoreboard players set @a[rym=-135,ry=-45] PlayerLooking 1",auto:1}},{id:commandblock_minecart,Command:setblock ~2 ~-1 ~1 chain_command_block 1 replace {Command:"/scoreboard objectives setdisplay sidebar PlayerLooking",auto:1}},{id:commandblock_minecart,Command:setblock ~2 ~0 ~0 chain_command_block 1 replace {Command:"/scoreboard players set @a[rym=135,ry=-135] PlayerLooking 4",auto:1}},{id:commandblock_minecart,Command:setblock ~1 ~-1 ~0 wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\"}",Text2:"{\\\"text\\\":\\\"South\\\"}",Text3:"{\\\"text\\\":\\\"3\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}"}},{id:commandblock_minecart,Command:setblock ~2 ~0 ~1 chain_command_block 1 replace {Command:"/fill ~ ~ ~ ~ ~-3 ~ air",auto:1}},{id:commandblock_minecart,Command:setblock ~2 ~-1 ~0 chain_command_block 1 replace {Command:"/scoreboard players set @a[ry=22,rym=-22] PlayerLooking 3",auto:1}},{id:commandblock_minecart,Command:setblock ~1 ~-2 ~0 wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"West\\\"}",Text2:"{\\\"text\\\":\\\"2\\\"}",Text3:"{\\\"text\\\":\\\"\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}"}},{id:commandblock_minecart,Command:setblock ~1 ~0 ~0 wall_sign 4 replace {Text1:"{\\\"text\\\":\\\"\\\"}",Text2:"{\\\"text\\\":\\\"North\\\"}",Text3:"{\\\"text\\\":\\\"4\\\"}",Text4:"{\\\"text\\\":\\\"\\\"}"}},{id:commandblock_minecart,Command:setblock ~2 ~-3 ~1 repeating_command_block 1 replace {Command:"/scoreboard objectives add PlayerLooking dummy",auto:1}},{id:commandblock_minecart,Command:kill @e[type=armor_stand,name=STRCMD]},{id:commandblock_minecart,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-2 ~-1 ~ ~ ~ air}},{id:commandblock_minecart,Command:setblock ~ ~-1 ~1 redstone_block},{id:commandblock_minecart,Command:kill @e[type=commandblock_minecart,r=1]}]}]}]}