Signal Saturation, many people are happy with newer firmware, and sorry you can not revert back, are the words of Horizon Hobby

Firmware 1.0 updated will no longer be available to revert back, once FW 2.0 is placed on.

Those who have purchased a Dongle, or want to send in the quad, at the owner's expense, will be your option to only advance forward.

For those who want firmware 1.0 Please sign the petition, show Horizon Hobby how many people are interested. Please C/P this to your youtube vid, blog etc.. lets see how many people it takes to get us that firmware.

Thank you for your time