printing projection lines

[lallo3d]

Hello everyone,
I set the plant and correctly visualize the projections of the ceilings and lighting, unfortunately in the printing phase the lines drawn in projection are not printed. I've been trying to figure out where the problem is, but I'm not running it.
wait for your suggestion
Hi.

 

[Tristan]

Aren't you printed at all? or are you going on (not treated)?

 

[lallo3d]

Aren't you printed at all? or are you going on (not treated)?

I'm not printed at all... .

 

[lallo3d]

Aren't you printed at all? or are you going on (not treated)?

Tristan have any advice?

 

[Tristan]

have you tried to print in pdf? without seeing the file it is difficult to say what does not go...

 

[lallo3d]

you have printed in pdf and the lines are not seen