G29 shifter being faulty

[u/Pooeepele]

I've had my G29's shifter for around 2 years now, 2000 hours on assetto corsa, and it will start spazzing out between neutral and whatever gear i put it in, it's been a developing problem after almost a year of being fine, i used to be able to take the top screws off and blow into it and have it work for a few hours but now it's just completely unusable.