OK - let me try again, this time simplifying it.
I have one Ninja/camera about 50-60' from my computer. I have a CM15A plugged into a long USB cable (16') so it is a little closer to the camera than the computer. I also have a CM19A device plugged into the computer and sitting on top. I have a VA12A also plugged into this same computer. I have 5 pieces of AHP - AHP 3.296, the iWitness (or iWatchout) plug-in, the Smart Macros plug-in, the ActivePhone plug-in and the iWatchout Mobile Pro. All are at 3.296. Using the computer interactively from the desktop and using the AHP native interface, I can see the video and move the cameras to it's presets everytime I press a preset. The camera is set to code C16.
Just for fun I also created macros E1-E4 which use the Video functions to set the camera to positions 1-4. When I test the macros from the local PC the camera moves fine.
Now I bring up the ActivePhone app in a browser and use the "remote" to turn on "switches" E1-E4 and the camera still move fine. Lastly I bring up the iWatchout Mobile PRO app webpage and try the presets. They do move the camera OCCASSIONALY - maybe 1 out of 10 or 20 attempts.
OK - just for testing, I set up two more cameras/Ninja bases at different codes (C15 & C14) which are closer to the CM15A and everything on these cameras works fine through ALL interfaces, so I know there is nothing wrong with the hardware or software.
So, asking again, what might be causing this behavior?
Kevin