Sequential staging for radially symmetric parts?

[dansmithers]

I installed 0.90 last night and built a rocket to go to orbit. It had six SRBS attached by radial separators, all in the same stage. When I launched it and tried to detach the boosters, only one detached, then the next with the next press of space, and so on. This resulted in a crash.

Why is this? Is there some tweakable I'm missing?

[WanderingKid]

Never heard of this. Can you screenshot the rocket in the VAB where we can see the staging setup, or drop a craft file out somewhere? Also, 32 or 64 bit? 64bit has been having a lot of issues.

[Taki117]

Make sure your decouplers are in the same stage as well.

[dansmithers]

here it is, sorry for the scale