Hard to believe I have been using my Nano and XDR for almost two years and have never shot time-lapse. So I hope the questions don’t sound to simple.

I understand I set the Nano to Time-lapse at the fps I like using 220Mp/s I-Frame.

Do I run my EX at the same fps time-lapse settings?

You could recored anything you like with the camera or just leave it on. If you choose to recored something, then you would have time laps on the nano and whatever you recorded with the camera. It acts like you are shooting with two cameras at the same object from the same angle...
Cheers

Hi Luben,

Cool that is what I was hoping it would do. Thanks for the response.