if I do "flip material removal side" after make section and arrows

[YK_TRIONNET_KR]

 

I am using Creo Parametric Release N/A and DatecodeN/A

if I do "flip material removal side" after make section and arrows

the lines are gone..

[MartinHanak]

Hi,

this is because the x-section plane is hidden behind the material.

[MartinHanak · Accepted solution]

... additional note.

Edit view definition set Hidden line display instead of No hidden.

[KenFarley]

You don't indicate what version of Creo you are using, but judging from the behavior it is probably an older one. This kind of thing would happen all the time if I switched the material side. The only surefire way I found to fix it was to turn off or remove the section activation in the view, then re-activate it.