Hello,can you please add in the app custom stick selection or the selection of reverse a channel.please i can't fly my avata

Hello there Vagoulas. Thank you for reaching out and for giving out these information. I will forward to the designated DJI department for attention. All significant suggestions will be implemented after the evaluation of the DJI Engineers. For the latest DJI Avata and DJI Fly application updates please stay tuned to our DJI official website at www.dji.com . Thank you.