I have the original Remote Controller for the Mavic Pro and recently upgraded to an iPhone 13 mini. The phone just does not fit anymore into the arms of the controller. The camera bump is too thick to fit into the right arm. The right arm blocks the Face ID and ambient light sensors and swiping up is near impossible. I guess the biggest concern is that the phone is not held up by the arms properly anymore.
Any brilliant ideas out there to get a better fit?

Hi there. Thank you for reaching out and we're sorry for the trouble. Hope that you could get the best recommendation from our fellow DJI Pilots about 3rd party mobile device holder for your RC.  In addition, we strongly recommend you use a compatible mobile device for your DJI Mavic Pro as we cannot guarantee that the iPhone 13mini will work properly on the unit and DJI Go 4 app.  You may refer to the link below for the list of recommended mobile devices for the said unit. Thank you for your understanding and support.

https://www.dji.com/downloads/djiapp/dji-go-4

I got a set of these to extend the size it will take - https://www.ebay.co.uk/itm/233833429174