I guess people like to poke in to whatever thread they want to advertise. But forum is a free world, what can I say? Obviously there will be better and cheaper products coming out daily. But my intention is only sell it to a small community here and to give the best support I can for those who deserve it. Why do you think I do not post any thread on rcgroups about my gimbal? Because I felt I like it here better and most of the guys here deserve it.
Shawn, I look at the size dimension of the RX100 101x58x36mm, it will definitely fit. but the HDMI is coming out on the bottom? that's weird. Without the camera it's hard to tell how much modification it take to make it to work. But I think changing the bottom plate can make it work. but I need the camera.
As you have to see with the lens sticking out and where about it sit to CG it.
Yes, Alex board have 4 input.
FC (Roll, Tilt) it take in your flight controller gimbal output as a reference to help aid horizon. (not necessary, I myself have not use it)
TX (Roll, Tilt) this you can input your RX or a separate RX input, does not need for roll or tilt unless you want to control it.
You can also adjust speed for both tilt and roll control.