Unable to set retimer cache path via Maxscript

[ajones]

Hi there,

I don't seem to be able to set the retimer cache path via maxScript. I can set the default and wavelet cache path, but not the retimer.

e.g.
$'FumeFX001'.SetPath "C:\\FumeFX_.fxd" #(#default) --works fine!
but
$'FumeFX001'.SetPath "C:\\FumeFX_pp_.fxd" #(#retimer) --returns false

I'm using FumeFX v3.5.3

Thanks.