Disappearing objects in blocks

Hello, I have this problem:

2d and 3d objects sometimes disappear when I create a block:

the selected block is made with the rectangular and C shapes of the step…

when I deselect the rectangular shape disappear from the view…

this thing happens randomly in different situations…

somebody knows how to solve?


Hi arkfavero - please post your file or send to tech@mcneel.com, I’ll take a look.


Hi Pascal, I just sent you a sample file


Hi arkfavero - the disappering curves seem to have some draw order info on them. BlockEdit and select the curves and ClearDrawOrder


Perfect! Seems to solve perfectly!