@MetalDestroyer It works fine for me, but I use D3D. I'll try OpenGL.
This problem only appears in nebula missions?
It's probably a code bug then I fear.
Originally posted by WMCoolmon
DB: What are the table changes that I need to do to have the 3D shockwave working right (The blue one?)
Actually, my plan is to have this effect for missile shockwaves, and the blue 3D effect for ship shockwaves, so there may be some combining needed. mv_adveffects hasn't been lagging enough lately.
Well, I didn't change much... I've only edited the 'shockwave speed' value in the ships.tbl, but I'll have to tweak that a bit for the 3d shockwaves I think.
It's shouldn't require any other table changes.
Maybe mutliple shockwaves require entries in the weapon_expl.tbl, but I don't know. You're the coder.

Edit: I think I can approve the bug MD found.

The distance to the shockwave seems to affect the opacity.