Graphical Bug in Plan Sheets

Hello, I'm new to Openroads and I'm new to posting on forums. So making plan sheets to eventually print to pdf, there is shape that shows up in both the plan view drawing and the sheet. its not...
Synchronizing station equation in both plan and profile?

OpenRail v10.12 I've noticed that when I add a station equation in the horizontal alignment, the change of stationings does not get synchronized to the profile. I heard there is the synchronize feature...
Profile sheets showing zero levels

My profile sheets are showing zero levels on the existing surface annotation box. Everything appears fine in the annotation group. The terrain surface is active and showing in the sections. Have tried...
In GEOPAK there was a feature in plan preparation to auto layout sheets on an alignment that would center the alignment from L to R. Is that function still present in ORD??

The subject line is the question. Any help would be appreciated.
Terrain extractor interpolates their elevation by first finding the face that the point is on? How do you do Planar Interpolation?

I called Bentley and they told me that Openroads uses terrain extractor to interpolate elevations inside the triangles on a digital terrain model to create a surface, but I don't understand there method...