OpenRoads Profile Curve Issue?

I am trying to get my proposed profile in for an alignment, but it seems to have some sort of rounding issue. The very last vertical curve that I want on my alignment is at Sta. 1020+75.00 with a curve length of 150'. I want the end of my profile to stop at Sta. 1021+50.00, aka the VPT. When I try to enter all that in as such, the tangent line of that vertical curve is showing as part of the vertical curve (as shown in attached image). If I shorten the length of the curve to 149', that tangent shows as i expect with the blue line. I checked the geometry report and I don't see any issues with it, but I wanted to make sure this tangent portion isn't going to create any issues.

Thanks,
Ken

Geopak SS4