MakeFloat2 doesnt act like Append

i’m changing the normal map strength. when i use “append” it’s ok, but if i use make2float instead, the resault is different.
in both the variations, the “normal strength” scalar para’ is 1.0


ahh i see, the input of the “makefloat2” function needs to be set to vector2 type, because after the multiply it’s a vector2.
now it’s ok.