Hey guys, I'm a little confused on some vertical curve data I'm looking at in the profile grid view. (I'm running Civil3d 08 sp2) I have some vertical curves that should be tangent to the straight grades going into and coming out of the VC. However, when I look at the profile grid view, the grades in/out of my vertical curve are slightly different than the grades of the tangents (i.e. the tangent grade is -2.99% but the grade in to my VC says -3.03%) and I'm worried that this is effecting my K values and PVI's. I assumed the VC's would be tangent to the grades upon creation, but I'm not sure now. Any help would be greatly appreciated! Thanks. I've attached a screenshot of my grid view for a visual.