If I were you, I would contact Lee dies and ask them for a Powder scoop for the .32 S&W Long Cartridge.
The standard scoop coming with .32 S&W Long dies is a 1.3cc, I believe. ...which is still much
larger than any of the charges listed in their supplied data.
And, comically, the .32 S&W dies come with a 4.3cc scoop (their largest scoop). You can fit 2 loaded
.32 S&W cartridges inside
They don't even give you something that's easily modified for the appropriate volume - just a massive
scoop that's completely useless for the cartridge.