"Hi.
i'm using the ArduIMU V2 Flat and the mini Arduino just like in the pictures and schemes.
i saw the changes when moving the sticks. as far as i see, the radio input is ok. everything is moving like it should.
when flying (without the IR or sonar…"

"Hi and thanks for your fast response.
i've used the Indoor code (IR sensors): Quad_mini_1_29_rangefinder.zip from:
http://diydrones.com/profiles/blogs/arduimu-quadcopter-part-iii
i've compiled the code and made the proper changes regarding the…"

"Hi.
i've assembled the quad as mentioned in the Julio's blog, it flies although i can't steer left and right. the quad is not responsive in the roll axis. the pitch works fine. i thought that the problem might be connected to the the fact that i…"