Forest Unreal 4 Blockout

I've started placing the block out objects in unreal to get a feel for composition in game, and setting up blend materials and the 2 sided foliage,  next step is to do a once over the trees as some of the branches seem to short compared to the trunks, and then the fun bit of sculpting :D

next stage-

sculpt trees,
scene needs depth = smaller objects, small plants, rocks,