I was on the official spark forum and a DJI representative was asking for people to send their spark feedback/bugs and also suggestions for future updates to [email protected]
I asked for
1. Enable control of gimbal pitchwheel speed...its too fast.
2. Allow for greater range while locked in CE. Many users are getting only 100m.
3. Let us set either 2.4 or 5.8ghz for aircraft to the RC remote. At the moment when I select 2.4 it goes straight back to 5.8 again.
4. More frame rate options with video. Allow 25 and 24fps please.
Worth a try..get you're emails sent!
Here is the original post
"Are you worried that your Spark doesn’t fly as you want it to in Gesture mode?
Are you worried when the Spark does not fly back to you after raising your arms in a Y shape?
Do you think a new gesture control method is needed for the Spark?
Or do you want to add new gestures for controlling the Spark?
Or do you want more fun options with the QuickShot modes?
Now, we want to hear from you!
Your Ideas…
Your Suggestions…
Your Comments…
Let us know about your experiences when flying the Spark, not only about the Gesture Selfies and QuickShot, but also other flight stories.
Your feedback is important! We are devoted to providing you with a better user experience and product!
Maybe your ideas or suggestions will become reality in the Spark’s next version.
You can send an email to [email protected] and mark the subject of your email as Feedback for the Spark.
In the email, you can share your suggestions for the Gesture Selfies, QuickShot or other flight modes when flying the Spark. Or if there is an error with the Gesture Selfies, QuickShot, or other modes, just send an email to us and upload the flight controller data and black box data to DJI Server.
Your suggestions and feedback are highly appreciated. Thank you for supporting DJI."
I asked for
1. Enable control of gimbal pitchwheel speed...its too fast.
2. Allow for greater range while locked in CE. Many users are getting only 100m.
3. Let us set either 2.4 or 5.8ghz for aircraft to the RC remote. At the moment when I select 2.4 it goes straight back to 5.8 again.
4. More frame rate options with video. Allow 25 and 24fps please.
Worth a try..get you're emails sent!

Here is the original post
"Are you worried that your Spark doesn’t fly as you want it to in Gesture mode?
Are you worried when the Spark does not fly back to you after raising your arms in a Y shape?
Do you think a new gesture control method is needed for the Spark?
Or do you want to add new gestures for controlling the Spark?
Or do you want more fun options with the QuickShot modes?
Now, we want to hear from you!
Your Ideas…
Your Suggestions…
Your Comments…
Let us know about your experiences when flying the Spark, not only about the Gesture Selfies and QuickShot, but also other flight stories.
Your feedback is important! We are devoted to providing you with a better user experience and product!
Maybe your ideas or suggestions will become reality in the Spark’s next version.
You can send an email to [email protected] and mark the subject of your email as Feedback for the Spark.
In the email, you can share your suggestions for the Gesture Selfies, QuickShot or other flight modes when flying the Spark. Or if there is an error with the Gesture Selfies, QuickShot, or other modes, just send an email to us and upload the flight controller data and black box data to DJI Server.
Your suggestions and feedback are highly appreciated. Thank you for supporting DJI."