Profile Drawing Tangent Slope and Curve Annotation Issues 10.12

My profile annotations are having two issues. 1. The vertical tangent slopes have inconsistent offsets from the actual line. How do I fix this? 2. I have a vertical curve that spans three sheets...
Recreating Complex Horizontal

I created a complex horizontal alignment from elements, but inadvertently chose the wrong direction on one of the elements. How do I delete the complex alignment without deleting the elements from which...
Edit Complex Terrain Model

I have created a complex terrain model using two terrain models. After the complex terrain model was created, the boundary has expanded past the limits of the two terrain models that were used. Triangles...
Missing Complex Geometry toolbar

Hello. Newbie here. I was wondering how do I enable/show the Complex Geomerty - Profile Complex By Elements tool settings box? I might have accidentally removed it. I tried restarting the application...
DGN to DWG: Complex elements disappear

We were converting our dgns for our sub to use in AutoCAD and some of our complex elements were not converting. In one case, I was able to simplify the geometry and it worked, but for the two other complex...