Seccion Plan error

[brcamara]

Hello 
I am working in Autocad 2015, and i draw a model with simple 3d boxes, with some slices in forms, and I am trying to make 2d drawing with the section plan command, and the 2d plan block are missing some elements in the geometry. The 3d elements disappear automatic when I command the section Plane

I have tried with other models, and the problem are the same, with random misses in the objects in the block 2d plan. This is something that I have done often with success in the 2014 version.

I have tried to convert the objects with the MESHSMOOTH, and there are no results.
Can you give the solution
Thanks 
Bruno Camara

[Alfred.NESWADBA]

Hi,

can you upload the drawing please, it's time consuming to reconstruct anything from the screenshots, next it is not sure that my drawing settings are then the same as yours and at least, it's easier for us to help you 😉

- alfred -

[brcamara]

Alfred
I send the file in Attachement
Thanks