@Gijs Looks good.
I also saw these bugs in RH8 SR5:
Isocurves and edges disappear behind dubbel nested blocks:
(So again for clarity: I’m looking now trough a block that contains a block that contains a PolySrf, behind that are the PolySrf’s that have missing Isocurves and edges.)
Sometimes objects missing entirely even though its ghosted:
When selected you see what is missing:
Note: transparency is at 80% and you still see nothing.
I’m not sure if this is the same bug as reported above but I think the hole Ghosted/Shaded modes need a good check in combination with blocks/nested blocks.
Btw: In RH7 everything looks good, so I wouldn’t say I is a problem with the blocks themselves.