by adding end conditions rebar goes wrong!

Hi,

when I am adding end condition specially to top bar, rebar in section goes wrong. either bend not shows in section or bar goes disappear.

(it should be straight bar and circle/bulb at end to represend bent bar) 

just see section before adding end condition for better understanding.

(model attached)

Regard's

ps-kh - Copy (2) - Copy.dgn