Wheel alignments with double wishbones?

[demolisher]

Hey guys,
I have a question for the double wishbone suspension in general. If you lower your car, is it necessary to get a wheel alignment done? Or if you have coilovers, would you need to get a wheel alignment every time you changed the height?
Thanks

 

[IJ.]

Yes!

there is still a geometry change.

 

[Jeff Lange]

^^^

What 1J said.