data/lzstools_chisel/function/select/block_macro.mcfunction

@@ -1,6 +0,0 @@
-# No Shulkers
-$execute if items entity @s hotbar.$(chosen_slot) #minecraft:shulker_boxes run return fail
-
-$setblock ~ -64 ~ $(temp_id)
-setblock ~ -64 ~ bedrock
-$data modify storage lzstools:chisel chosen_block set value "$(temp_id)"

data/lzstools_chisel/function/select/check_block.mcfunction

@@ -1,2 +1,6 @@
-function lzstools_chisel:select/block_macro with storage lzstools:chisel
+# No Shulkers
-data remove storage lzstools:chisel temp_id
+$execute if items entity @s hotbar.$(chosen_slot) #minecraft:shulker_boxes run return fail
+$execute if items entity @s hotbar.$(chosen_slot) #minecraft:air run return fail
+
+$setblock ~ -64 ~ $(chosen_block)
+setblock ~ -64 ~ bedrock

data/lzstools_chisel/function/select/get_block.mcfunction

@@ -1,4 +1,2 @@
-$data modify storage lzstools:chisel temp_id set from entity @s Inventory[{Slot:$(chosen_slot)b}].id
+$data modify storage lzstools:chisel chosen_block set from entity @s Inventory[{Slot:$(chosen_slot)b}].id
-
 function lzstools_chisel:select/check_block with storage lzstools:chisel
-setblock ~ -64 ~ bedrock