in getting setup for racing tomorrow - Ive just greased the idler. Problem now is that when the idler mesh's it just forces the grease out to the side of the gear

I guess the mesh has a small gap and what grease there is gets squeezed out.
Im hoping that even though there doesnt seem to be a lot of grease between the mesh (as it squeezed out) - that there is just enough to keep things smooth.