View: PERSPECTIVE/PARALLEL 2

[CAD2015]

Hi,

Sometimes, while working on Catia, the View pops-up by itself from "Parallel" to "Perspective".
Then I need to manually choose my favorite one, the "Parallel" one.
Why does this happens and how could I avoid this unwanted alteration?

Thanks!

CAD 2015

 

[iscariot]

Do you use Annotated Views?
I saw this only when user open an Annotated View made in Perspective.
I doubt that this issue comes from Catia.

 

[CAD2015]

It happens often, even if I do not use Annotated Views.......

CAD 2015

 

[rickyt]

I wonder if you have a hotkey on 3d mouse, regular mouse or keyboard that makes this happen.

 

[CAD2015]

It happened before to use a space ball, either!....

CAD 2015

 

[KevinDeSmet]

Perhaps you are clicking "Fly Mode" instead of "Fit All In".

It will give you a pop-up message asking to switch to perspective projection. It will ask you Yes or No...the natural tendency is to click "Yes" when given those two choices on any pop up message.

[URL unfurl="true"]https://res.cloudinary.com/engineering-com/image/upload/v1518774252/tips/fly_mode_epmuve.bmp[/url]

 

[CAD2015]

Kevin,

No, I haven't clicked on anything.

CAD 2015