bodies fall through rotate brushes

I have a walkway with a cilinder that spins around it, but I can't find
a way to, for example, have a person get hit by a grenade and not fly
out of the surrounding tube. I'm willing to but a blocking tube
inside the main tube and use a no-draw texture, but nither of witch
seem to be able to stop the ragdoll bodies. Does anyone have a solution
to this, it will be greatly appreciated.

Try turning the cylinder (preferably the blocking one) into a
func_brush, and in the entity properties set the "Solid BSP" to "Yes."
If that doesn't work, I'm afraid you're pretty much out of luck.

Vclip_physics...enough said....

care to elaborate the vclip_phisics or however it appears in the editor
has no effect, supposidly you have to name the entity to clip? Any
other suggestions please?

Try using the TOOLSINVISIBLE (or TOOLSINVIS, I can't remember) texture instead- but note it'll stop bullets as well. Or, you can use Campainjunkie's func_brush (but use a different texture, one that's normally visible) and make it invisible by setting the render mode to texture and FX amount to 0.

care to elaborate the vclip_phisics or however it appears in the editor
has no effect, supposidly you have to name the entity to clip? Any
other suggestions please?

vclip_physics has to be covered in the no draw texture entirely for it
to work, just set the parent in the vclip_plysics to the rotating brush
(if its there)

<div style="text-align: left;">Omegaslayer is talking about
func_clip_vphysics, which is a brush-based entity type. It's used
like the clip textures, but must be covered in NODRAW. You can
also assign it a filter to only clip certain things (like the combine
force fields, which disallow player-allied things).

</div>