what does the order of your pedals actually effect. like if the wah is before the distortion and theyre both on then the wah will wah the distortion but it wont if the distortion is before the wah.
Oh, it affects lots of things!
Wah => Fuzz is a common setup, although I think it's more popular on guitar. It shapes the clean signal and feeds that to the distortion for the classic rock solo. As you crank the gain, the wah effect is not as dramatic, but it works for accenting solos and certain grooves well. It's the classic standard for rock solos on guitar, but with the Dunlop bass wahs... it's too subdued, IMO. Now, with Morley... it's more evident, but IMO, running a wah before distortion works best if it's an overdrive pedal you're talking about - basically, lower gain.
Fuzz => is
much more dramatic. Think "Cliff Burton".

The wah shapes the distorted signal, so the sweep is much more pronounced. It's more synth-like with funkier wahs, including the one you've got, IME.
Even on lower-gain overdrive, neither order sounds the same. You'll have to try it out!
With flanging, you'll find that it's a similar situation. IME, flanging effects tend to get "buried" if run before distortion (but it will alter your signal in a chorus-ish fashion), while they're heavily pronounced and dramatic if run after distortion.
Any combo of effects
will change in sound when combined if you change the order... so experiment! Of course, when run alone, they don't change at all (with some minor exceptions tied to whether or not a buffer is involved).