Another Way you can help

https://www.amazon.de/GameCube-Controller-Adapter-f%C3%BCr-USB/dp/B0089NVTDM/ref=s9_simh_gw_g147_i1_r?pf_rd_m=A3JWKAKR8XB7XF&pf_rd_s=&pf_rd_r=82EFGX6WH3EJQBKHYN1K&pf_rd_t=36701&pf_rd_p=e23226ec-1f60-41f4-9435-2294c6d8b519&pf_rd_i=desktop

If someone could send this to me i would greatly appreciate it because my Arcade Stick is also having some issues and i can't change buttons and the stick so i rather switch to a gamecube controller with which i feel confident i can get better times i think.
The person who'll buy this will get to pick a run i'll have to for 1 day in shovel Knight pc it can be anything in this list (should be everything) :
Shovel Knight :
- Any%
- Low%
- 100% (don't know)
- NG+ (don't know)
- All Sheets (don't know)
Plague Knight :
- Any%
- Low% (don't know)
- 100% (don't know)
- NG+ (don't know)
- All Sheets (don't know)

An yeah there are a lot of categories i don't know so i'll do some learning before if you pick something i don't know ^^.