Retroarch setup aimtrak (lightgun) in reicast

Hi, guys, I’m trying to make my aimtrak work In retroarch, uso The core reicast but I’ve been in my proven for a few days. I have all the options, changing devx But always unsuccessful. Can you help me?

Good luck with that; setting up the aimtrak seems to be the most obscure and abstract experience for some; while others will tell you “just plug it in, it is easy!”