Sketch dimension doesn't update right

[SaeedHamza]

This is a sketch of a user who posted in the forums on how to define it, I created the sketch and it was fully defined, but I noticed something when I was editing the dimensions ...

If you take a look at the attached video, you'll notice that the dimension I'm editing fail to edit when I set the value from 50 to 70, and works fine when I go 50 to 60 then to 70, so when going up, it needs lower values to work, I even tried going from 50 to 100 directly and it failed, but going 50 to 60 to 70 to 80 to 90 to 100 worked! In other words, I had to edit it 5 times to get it to 100, although going down in value worked fine so going back from 100 to 50 worked directly ...

Pretty odd ...

.f3d file attached

[TheCADWhisperer]

@SaeedHamza 

Can you File>Export your *.f3d file to your local drive and then Attach it here to a Reply?

[jhackney1972]

The file is attached to the original post at the VERY bottom.

[TheCADWhisperer]

@jhackney1972 
@SaeedHamza 

Yes, I see it now.

Somehow I missed it earlier.

[TheCADWhisperer]

@SaeedHamza 

First thing I noticed is unconstrained points.

When dragged - I see this extra arc...

[SaeedHamza]

That's another stgrange behaviour, and an interseting one to be honest!

That arc only appears when dragging the line all the way to the other side, it's as if the line length went to 0 and somehow became an arc ...

not to mention that one of the mirrored lines is not defined anymore :

Also, in the arc situation, one of the mirror lines is acting the right way, and the other one is going in a weird angle ...

A very strange behaviours.