I guess thats what one could almost expect trying to say a few bucks by going w/a inferior Co. rather than Castle ?
Hope you get that figured out.
you guys need to do more research on these systems , castle is not the be all of electronics , i know hobbywing has far to go but so does castle they are far from perfect see video .. http://www.youtube.com/watch?v=8JvRtJhrW5Q
just to clarify that was the older ezrun systems he reviewd and yes they where pretty crapp . the tekin is pc programable vie pc so is the ezrun vie there program box posted in my link , hope this helps some what