I have made successful inheritances of an inheritance. Give it a try and let us know how it worked for you.
In Reply to mike fredericksen:
I made a model of a volume of fuel. I then made an inheritance model of
the fuel volume and
shelled it outwards by .15 to represent a fuel bladder. When I modify the
fuel volume, the bladder
now updates accordingly.
I would now like to make a model of a fuel tank which would be a .13 wall
thickness about the
bladder and which would also be an inheritance of the same fuel volume so
all would update
when the fuel volume is modified - How can I do this.