how to fix that just be new at modding plz???

[seb99]

i just convert a trailer wheel from 18 wos haulin but the problem is in the right the wheel appear correctly but in the left side it appear like the interior part appear outside and the exterior part appear inside even when exporting it to default variant see my game log :



00:00:37.097 : <ERROR> [model] Unknown variant name 'left' on model '/vehicle/wheel/steeltr/wheel.pmd'
00:00:37.098 : <ERROR> [model] Unknown variant name 'right' on model '/vehicle/wheel/steeltr/wheel.pmd'