Welcome from Manchester. This might get more response in the mechanics section, but I'll give you what little I know. 2 friends had the same issue with their steering and both had to replace the steering cable. One broke at the ramp, thankfully not while under way, which is a possibility. I'm going with the thought that you've greased the fittings on the cable. Unless you've done this before, or seen one done, or are very handy, it's a job for a pro. Those things just don't cooperate when going around corners and threading thru tight places. I watched one being done once and that was enough to convince me. Keep us posted on the outcome, that way we all learn something. Tight lines........Skeet.
Creativity is just intelligence fooling around