gINT Civil Tools 2D fence without/before 3D mesh

We're in the early stages of a really long, linear project where we have boreholes that are placed along the alignment. Imagine 100 boreholes placed at 1 mile intervals along a 100 mile alignment. It's hard to generate a mesh that looks nice from this kind of data. Instead of first creating the 3D mesh and being able to get a fence diagram, would it be possible for first do the 2D fence and then extrude the 3D block from that? The data is not exactly linear along the alignment obviously, so there's some 3 dimensionality to them that we would like to be able to capture. But just being able to do draw the 2D fence diagram without first creating the 3D mesh would be great help already. This way, we would be able to respond to design changes faster without having to go through a long and arduous process of plotting plans and profiles for every single alignment change. I suppose I can draw the layers myself or create fake boreholes on either side of the real ones and then create meshes. But wondering if there's an easier way forward. Thanks in advance!