Apply same color to wireframe...

[engmaster]

When viewing an assembly I like to see each component in a different color. I try always to use the "apply same color to wireframe..." when creating a component. But when I open an assembly that has not been set up this way already, it can take too much time to change the options for each component individually. Is there a way to apply this setting to an assembly? Or even better, is there a way to "batch" apply a setting to many components at once?

Solidworks2011 sp4
Windows 7 Pro sp1

Thanks.