Citra stick set keeps going wrong direction

whenever i set my analog stick it goes down is up and up is down for no reason, when i do it manually it works fine but then its not full 360, why does it keep doing this

In order for us to provide better support, we need to see the log generated by citra. This guide will walk you through how you can obtain the log file: How to Upload the Log File

Are you using the set analog stick option in Citra’s controls? If so, make sure you move horizontally first, and then vertically.