Hey, i want to ask about how to make something like ejection shell, like something on M1128 Stryker MGS, BMP-3, T-90? and something alike.

I already figure out for ejection shell, (smooth(ammo("Name")=X,Y)
If i remember it correct.

And the problem is for the hatch for the shell to come out. I don't know how create it, i don't know the code FT is.

It's for the next post about MGS2A2, successor for MGS-2A1

Will you help me fix it or give me feedback for FTs?

Thank you.
Can you help me to fix