is there any way to point the mod to save to a diffrent hard drive. i love the mod so far but i dont like it fill up my ssd drive i have try poiting it in the mod to a diffrent folder on a diffrent drive but it does not save there. i dont know if the mod just dost not allowe that or if its just some thing i am not doing right.

No it is not possible: Factorio limits mods to only be able to write to the scripts-output directory...
(makes sense from a security aspect)

You could manually move the screenshots every now and then to a better location (or automate with a simple script, depending on your needs/skills)