I have been using frequently the HM2_Illustration to produce quick screenshots of assembly sequences. I noticed that sometimes I get an error in the drawing of the solids, where a line that it isn’t there shows across several solids. As you can see in the image bellow, it looks like a solid is intersecting several objects. The image is showing a wood frame structure against a wall. The wood frame members are solids and the wall is a single plane. This plane wasn’t trimmed in any way, and the isocurves don’t coincide with the place where these lines are showing up.
Is this a bug? Any ideas why this is happening?