Rocket FX size?

[Norpo]

So, i'm making a giant engine. (or rather, it's already been made, see signature)

I'm using the Kerbodyne Advanced Engine effects, but how would I go about making them bigger to match the size of the engine? TweakScale does this automatically; so i'm guessing there must be a way.

Is there a setting somewhere I can change, or would scaling something in Unity help?

Thanks!

[MartGonzo]

I haven't tried myself but there's a ton of information on the first post of this thread for changing engine effects

http://forum.kerbalspaceprogram.com/threads/65754-HotRockets!-Particle-FX-Replacement-Tutorial?p=903301&viewfull=1#post903301