Levier de vitesse + frein à main ne fonctionne pas

Hi @MonsterocketFR02,

Thanks for creating this thread. I'm afraid the board you've shared this on is supported in English, so this won't get much response if it remains over there. Please ensure your posts and threads are shared in the language of the board you're posting on. This guide may help with that: Getting started on Answers HQ! ^^

I've moved this over to the French AHQ boards. 

Thanks,

EA_Lanna