Reply to Numark 4trak mapping

Hello,

well i'm using this mapping: https://maps.djranking s.com/mappings/849

It's very good for what i need but i see a weird thing on scratch.. I don't know why, but the scratch itself is pretty good but atleast i will try to do baby scratch for 1 min or most on one deck the track will do a pitch bend and move itself....

I don't actually know what to do, because in the original mapping i don't have this problem... It's pretty weird as i don't know what to change in the mapping too...

Please help me.