Hi,I have a Inspire Raw and want to know how I can change the slave remote controller to master

Yes you would be able to change the Slave remote to the Master via the RC section of the DJI Go app. In addition, you can reset the RC of any presets, such as being a Slave RC by using the following button combination:

* Turn on the controller, and the aircraft should be off.
* Press C1, C2, and shutter on the controller then turn the controller off.
* Turn on both the aircraft and the controller and link the remote.

Thanks, it has worked properly