Best way to change multiple fixture personality modes?

[Clayton]

Hello, experts!

Say I have sequentially patched 20x fixtures in 16-channel mode. Now I realize these should all be in 24-channel mode.

(Let's assume there is nothing else in that DMX universe.)

I would like to globally change the personalities, and the fixture addresses would change as necessary (first one at dmx 1, second one now at dmx 25, etc).

Is there a smart way to make this kind of global change?

Thanks!

[Clayton]

Got this sorted out. Exchange fixtures!
Was easier than I thought it would be.