If you've got a problem that you think I might be able to help with then ask it here.
That way, others who may have encountered the same problem can benefit from what they find in this forum.
I don't know everything but I've been in the RC hobby for over forty years so I've picked up a clue or two.
If I can't answer your problem, chances are that there are other RCModelReviews readers who can so everyone's welcome to chip in with their 2c worth.