I think it would be super useful to get some type of search option for the many asset windows. Looking at the various icons may be helpful but sometimes it isn't, specially for user added content so searching by name would definitely speed up things. Another improvement that would be nice to have is to be able to edit the distance of elements on a model spline curve. Currently only when we first create the curve/spline we can set the distance but it would be nice to be able to change that distance when needed to make the curve more reusable like it can be done in Zbrush and Blender. I believe that would also allow to rotate the orientation of the model propagated along the curve which would also be nice in many cases.