The height and width of cusp is affected by all except:
Vertical determinants of occlusal morphology (on cusp height):
a) Effect of condylar guidance 
b) Effect of anterior guidance 
c) Effect of plane of occlusion 
d) Effect of curve of Spee 
e) Effect of mandibular lateral translation movement
Horizontal determinants of occlusal morphology (on ridge and groove direction) 
a) Effect of distance from rotating condyle 
b) Effect of distance from mid-sagittal plane 
c) Effect of distance from rotating condyle and from mid-sagittal plane 
d) Effect of mandibular lateral translation movement 
e) Effect of inter-condylar distance
Ref: Okeson JP. Management of Temporomandibular Disorders and Occlusion, ed. 4th
Intercondylar distance
Selective grinding
Teeth contact
None