contextual pasts in assembly

[beltasor089]

Good morning to all,
from about one month I passed from the release r2016 to the r2020. Unfortunately, when I carry out a boolean operation, childbirth is no longer linked to the other. Can you advise me a way to reactivate the contextualization between parting?
Thank you.
cordial greetings.
angel babusci

 

[Vittorio]

Hi.
The question is unclear
sends the image of the tree

 

[beltasor089]

bye, I send the requested photo. as you can see from the capture, I made a test assembly. I made a cube and a solid indefinite for subtraction. the subtraction has been successful, but the part is not contextual, in fact the symbol of the part does not change. If, for example, in the same assembly I moved the subtraction solid, the program would not ask me to update but to automatically isolate the element. I think it's a setup problem, but unfortunately I don't know where to go to look to change the settings.
Thanks for the answer.
Bye.

 

[beltasor089]

I found the solution in an old discussion. However it is a check that was missing in the options section, part infrastructure. more precisely the item "holds the connection with the selected object".
thanks anyway for the availability.
Bye.

 

[falonef]

when migroes from one version to one more recent it is a good habit to make a copy of the catsettings and then reuse them in the new version.

even better document all the changed settings and below in the new version manually relocate them.

we do so

 

[Vittorio]

we do so

for the passage to the later versions I always copied the catsetting of the previous one. You think we should do it again? Is there a reason?

 

[falonef]

It is recommended.
with the copy, if you have old or corrupt files, take them back.

I would.
You do it once for every new version.

I document in a word file each edited setting.

 

[Vittorio]

I document in a word file each edited setting.

I'll do it myself.
but if it is corrupt should give mistakes?
However at the next version pass I try
Thank you.

 

[falonef]

Sometimes it happens that a set of an old version does not work well in the new.

before you find yourself why, isolate the problem by excluding this risk?

 

[beltasor089]

Good evening, thank you for the tip! :