Fix for the OP-1 key re-trigger issue

One of my keyboard keys stutters and re-triggers when it’s pressed.

I always thought that changing the keyboard would fix the issue. But somebody on Facebook has said this didn’t work.

Has anybody else any experience with this? And if so, do you know what the fix is?

I’ve already taken the key off and given it a clean with contact cleaner and that didn’t work.

I haven’t tried checking the connection between the keyboard and the main board but that might be the next thing I try.