All of a sudden, my 8 year-old Pacifica G-400 started acting up. It doesn’t seem to matter whether I’m putting pressure on like during centering, or making some light moves, but the wheel just quickly stops. I checked the belt, and it is in the normal range as seen in some YouTube videos. I’m worried that the problem is in the pedal and/or controller. Haven’t gotten a response from Laguna in California, or Axner in FL. Does anyone have suggestions? Thanks for your help.