splines in unreal are very tedious and buggy on a large terrain (4km+) editing a model with like 100k+ triangles in maya can be a pain. you can split it into pieces though and recombine if you have to do it the simplest way i've found is a little tedious but it is fast and simple - i paint a texture mask (like just mask…
It's sot of hard to resist , a subject somehow looks ok at close inspection that way. Same issue you have when draw something on a canvas up close and often need a few steps back and try to catch an impression your work lefts in a corner of your eye. While Zbrush does it automatically since you go from low res to high.…