In defense of the Hitec Laser 6 radio, I have used this radio often since 2007 with an apc-4 pitch controler with no servo glitching issues, however, a similar problem as you have explained was occuring on my initial electronics setup using an inexpensive receiver. I had then switched receivers to a Novak synthesized fm receiver which was available to me at that time and have since eliminated any and all glitching issues. This is not to say you have the same issue, but simply food for thought. Best of luck.
Last edited by Al Nuci
on Tue Mar 23, 2010 6:34 pm, edited 1 time in total.