Flysky GT5 throttle problem

Flysky GT5 neutral position problem and control problem.
Bought this from shopee last week and I am having problems with trim. No matter how many times I sync the ESC, it just keeps going off neutral.
Then checked the radio and have found that the radio cannot hold the neutral firm. Maybe it should be fixed at 60? Or should it be at 50 ?
Instead, it jumps from 58 to 63. That's a problem on neutral as it would sometimes just move on its own.
Bigger problem is, when I throttle at low end, it is erratic. So low end control is almost impossible.
I've sent email today to Flysky. We'll see how that goes

[@not2pun]

hi i have that same problem with throttle, it reacts with a long delay and cannot go 100% forward and backward

[@dencio1976]

Ahh, that may sound worse. Mine turns out to be a potentiometer problem. I had alteady gotten around the problem by opening up the pot. Seems there was loose solder that I had to take apart and sand and cleaned out.
Not even sure what to do if it was a delay in reaction.

[@not2pun]

@@dencio1976 I hope it is the same for me, I will open it and check it thanks

[@dencio1976]

@@not2pun hope it works out for you as it did mine. For the price, it's a good radio if everything works properly.

[@a-ztube]

Iam jumping in same problem 🤪😫🙈 so think that's a massive failure it's mostly this potentiometer man 🤷🏽
So how does work now guys?

[@not2pun]

@@a-ztube I started the potentiometer front and back quickly many times and it got repaired