Editing angles between lines

[Anonymous]

Hello,

I was just practicing fusion 360 with this tutorial video on YouTube, but I got stuck at 3:12~3:42 where the person changes the angle between two intersecting lines from 110.8 degrees to 248.5 degrees. I just don't understand how changing the angle didn't affect the initial angle. When I changed the angles, I got weird results. Does anyone know what really happened between 3:12~3:42? I've attached screenshots of my result and the tutorial video's result. 

Video link: https://www.youtube.com/watch?v=Ooou9ZmEWPc

[michael55SE4]

I didn't see anything unusual in the time frame you mention.  If you edit an angle between two lines, which line moves depends on which one is constrained.   

[lichtzeichenanlage]

Can you create a screencast and / or share your project. Unless things are going strange after you've changed something it's hard to work with images. My guess: Constrains are missing.

[Anonymous]

Please take a look. Here is the project. Thank you.

[Anonymous]

Do you then know the constraints that I need to apply to achieve the same effect as the video's?

[Anonymous]

Hello,

Did the project I shared with you give you any clues?

[lichtzeichenanlage]

Sry - I can't help.

[HughesTooling]

I think the youtube video shows a bug, I've reported it a long time ago not sure if it's still a problem.

This screencast shows the same bug at around 15s.

Mark