Solid, Translucent Bustable FOF

[123 Runite]

I need some help in making a solid, translucent FOF that's bustable only by Knuckles or a gargoyle. I understand I can make solid FOFs without the translucency for such cause (Linedef Effect #254 with No Climb and Effect 4 flags set). I also understand I can use a Custom FOF to accomplish this, but I don't know how to even set those up.

The SRB2 Wiki is not entirely clear in showing how to set up Custom FOFs: http://wiki.srb2.org/wiki/Linedef_Type_259

I'd like some help with this, please.

 

[Kaysakado]

Bustable only by a gargoyle can't actually be done, unless you want to fake it through linedef executors. In that case, you can use a normal solid/translucent FOFs, and have a pushable objects linedef executor around it that causes it to crumble.

 

[123 Runite]

Oh, I made a mistake. I actually meant: solid, translucent FOF breakable by Knuckles or a gargoyle.

Custom FOF? I don't want to have to fake my way through this.