@o0rico0o said:

Great, I've them all connected up but, disabled the static property but they remain fixed. Can This be changed? I need them to move rather than remain static? How can I make this possible?

Disabling static property of the joint won't do anything. If you want the joint to move, you need to create it inside the desired parent body. Specifically, one level deep inside the group. Then connect the joint to the desired child body, using the joint connection tool.

Ahhh, yes, I changed It from inches to mm. That could be the issue, Thanks!

Thanks Guys think I got it....

Screen Shot 2014-10-23 at 22.27.46.png

No problem if all that is copy of components ?
Just edit one instance or a little more complex
Create a new component, select all goto the Components Menu / In Model
RightClick on the icone of the new Component: Replace Selected

If all that is copy of groups Thomthom plug Selection Toy can save you!

@unknownuser said:

Convert into Components - Converts all the group copies into components. Transformation and materials will be transferred.
Useful for when you have a model where groups where used instead of components.

So you will can modify one component as above 😉

If not that is another "rookie error" 😄

If all that is not components or groups
if you are very lucky maybe right click on a white face / Oriente faces do the trick in one time
That will say that you have made a curious modeling 😉
(but I doubt)

In last chance Fredo 6 has made a plugin Reverse orient face who can maybe help you
in a hand workflow

At the end maybe some TIG plug can make something like fix reverse side Material ?

If all that don't make the trick, your last chance is a persannal plug cooks by TIG with
maybe a special selection of a similar face ?

Bu we must wait more details of the situation 😄
or maybe a file skp