Vertex K8400 cura settings?

hi everyone !
somebody still using 3D printer Vertex K8400 ?
wich software u use ? I have de K8400 single extruder, i’ve forget it during a lot of time, but now the repetier for this printer has changed and doesn’t work anymore … i’ve try Cura, but i can’t to find the good settings !
can anybody help me ? plz