Hi, I`ve had an Iwaver 02 for about a year or so to bash around the garage, the problem is i`ve never really had full travel from the steering in either direction. The TX is a simple Futaba pistol grip with adjustment for servo centreing only. It sounds as though the steering motor is trying to work but cant, i`ve pulled it apart a few times to clean & see if there is any thing binding up but so far no luck. Any info would be appreciated as I have done afew searches but can`t find anything similar. Are there any worthwhile mods that can be done, Mini Z servo motor perhaps it is stronger?