Some idea of whet i am talking about. The starting position here.

it will take some experimenting,
hight of the grass, size of your cones to get the effect you want.

Poser is al about fun-fun-fun.
good luck Sir.
have a nice evening.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!