Help Setting ObiParticleAttachment ParticleGroup via script

[Bobsalot]

Hi,

I'm an inexperienced developer and I'm not sure how I should be setting the ParticleGroup of a ObiParticleAttachment component via c# script.

I've checked the sample code and google, but it's still holding me up, anyone care to help out? 

Thanks in  advance,
Bobs